A
Abyssinian: A breed known for its "ticked" coat, where each individual hair has multiple bands of color.
Adoption: The process of taking responsibility for a cat from a shelter or rescue group rather than a breeder.
Agouti: The natural "wild" gene that causes banded hair colors and creates tabby patterns.
Ailurophile: A person who loves cats; a formal term for a cat fancier.
Albino: A cat with a total lack of pigmentation, resulting in a white coat and pinkish-blue eyes.
Aloft: A term used by behaviorists to describe a cat’s preference for high vertical spaces.
Amino Acids: Essential organic compounds, such as taurine, that cats must get from their diet to survive.
Anestrus: The period of time when a female cat is not in a heat cycle.
Anosmia: The loss of the sense of smell, which can be life-threatening for cats as they rely on scent to trigger appetite.
Arching: The defensive physical posture where a cat rounds its back to appear larger to a threat.
Aspiration: The accidental inhalation of foreign material, such as food or liquid, into the lungs.
Atopy: An allergic reaction to environmental substances like pollen or dust, often causing skin irritation.
Awn Hairs: The middle layer of a cat's coat that helps with insulation and protects the down underneath.
B
Barbs: The tiny, hooked structures on a cat's tongue that serve to strip meat and aid grooming.
Basking: The act of seeking out and lying in direct sunlight to maintain body temperature.
Bicolor: A coat pattern consisting of white fur plus one other color or pattern.
Bipedal: The act of a cat standing or walking on its two hind legs, often seen during play.
Blood Type: The classification of a cat's blood (A, B, or AB), vital for safe medical transfusions.
Brachycephalic: A skull shape characterized by a short, flattened face, common in Persian breeds.
C
Cabbing: A term for the specific way a cat tucks its paws under its body, resembling a loaf of bread.
Calico: A tri-color coat pattern almost exclusively found in females, consisting of white, black, and orange.
Carpal Pad: The small pad located higher up on the back of the front legs that provides traction.
Catio: An outdoor patio space that allows indoor cats to experience the outdoors safely.
Catnip: A plant in the mint family that triggers a temporary euphoric reaction in many cats.
Cat Tree: A piece of furniture designed for cats to climb, scratch, and sleep on safely.
Cattery: A place where cats are bred, or a boarding facility where they stay while owners are away.
CFA: The Cat Fanciers' Association, the world’s largest registry of pedigreed cats.
Chatter: A rapid clicking sound made by the jaw, usually when a cat is watching unreachable prey.
Chinchilla: A coat color where the undercoat is white and the hair tips are lightly tipped with a dark color.
Chuffing: A rare, soft vocalization occasionally seen in domestic cats as a friendly greeting.
Claw: The sharp, retractable nail at the end of a cat's toe used for climbing and defense.
Cobby: A body type description for a cat that is short, stocky, and low on its legs.
Colony: A group of free-roaming cats that live together and share a food source.
Colostrum: The first milk produced by a mother cat, rich in antibodies for newborn kittens.
Condition: The overall health and physical appearance of a cat, particularly its muscle tone and coat.
Congenital: A condition or trait that is present from birth, whether inherited or environmental.
Core Vaccines: The essential set of vaccinations recommended for every cat regardless of lifestyle.
Crepuscular: The natural tendency of cats to be most active during the twilight hours of dawn and dusk.
D
Dam: The biological female parent of a kitten.
Dermatitis: A general term for inflammation of the skin, often caused by allergies or parasites.
Dewclaw: The small, extra claw located on the inner side of the front legs.
Digitigrade: A way of walking on the toes rather than the entire foot, allowing for silent movement.
Dilute: A genetic variation that lightens a primary color, such as black becoming gray or orange becoming cream.
Distemper: A common name for Feline Panleukopenia, a highly contagious and serious viral disease.
Domestic Shorthair: A cat of mixed or unknown ancestry with short fur, often called a "moggie."
Dorsum: The technical term for the back or upper surface of the cat's body.
Down Hairs: The softest, innermost layer of fur that provides insulation for the cat.
E
Ear Mite: A microscopic parasite that lives in the ear canal, causing intense itching.
Ear Tuft: The hair that grows from the tips of the ears, common in breeds like the Maine Coon.
Ectoparasite: A parasite that lives on the outside of the cat, such as a flea or tick.
Elimination: The act of a cat using the litter box to urinate or defecate.
Enrichment: Providing environmental stimuli to satisfy a cat's natural instincts and prevent boredom.
Enteritis: An inflammation of the small intestine that can cause digestive upset.
F
Feline: Relating to or affecting cats; a member of the family Felidae.
Feral: A cat that has had little to no human contact and lives in a wild state.
FIV: Feline Immunodeficiency Virus, a viral infection that affects a cat's immune system.
Flagging: The vertical twitching or waving of the tail, signaling excitement or irritation.
Flea: A common external parasite that feeds on the blood of cats.
Flehmen Response: The facial grimace a cat makes when using its vomeronasal organ to analyze scents.
Foreign Body: Any non-food item swallowed by a cat that can cause an intestinal blockage.
G
Gestation: The period of pregnancy, which typically lasts about 63 to 65 days in cats.
Ghost Markings: Faint tabby stripes visible on a solid-colored kitten that often disappear with age.
Glean: The act of a cat subtly picking up information from its environment via scent or sound.
Gloves: Specific white markings on the front paws that end at the junction of the toes.
Grooming: The act of a cat cleaning its own fur or the fur of another cat using its tongue.
Guard Hairs: The long, outer layer of fur that protects the coat from water and debris.
Guardianship: The ethical concept of being responsible for a cat's well-being rather than "owning" it.
H
Hairball: A mass of fur that accumulates in the stomach from grooming and is eventually vomited up.
Haws: A common name for the visible third eyelid when it partially covers the eye due to stress or illness.
Heat: Also known as estrus, the period when a female cat is fertile and receptive to mating.
Heavily Marked: A term for cats with very dense or dark patterns within their specific coat type.
Hock: The joint on the hind leg that corresponds to the human ankle.
Hybrid: A cat resulting from the cross-breeding of two different species.
Hyperthyroidism: A condition in older cats where the thyroid gland produces too much hormone.
I
Inbreeding: The mating of closely related cats to preserve specific physical traits.
Incipient: A term used to describe a condition or disease that is in its very early stages.
Ingestion: The act of taking food, liquid, or medicine into the body by swallowing.
Intact: A cat that has not been spayed or neutered and is capable of reproduction.
Isolate: To keep a cat in a separate room, often used when introducing a new pet.
J
Jackson's Organ: Also known as the vomeronasal organ, it allows cats to "taste" scents in the air.
K
Kink: A visible or felt bend in the tail, usually considered a fault in show standards.
Kitten: A young cat, typically under the age of one year.
Kneading: The rhythmic pushing of paws against a soft surface, also called "making biscuits."
L
Lapping: The specific method a cat uses to drink by lifting liquid with its tongue.
Line Breeding: A form of inbreeding involving distant relatives to reinforce genetic traits.
Litter: A group of kittens born to the same mother at the same time.
Litter Box: An indoor container filled with absorbent material for a cat to use as a bathroom.
Longhair: A cat with a coat consisting of long, flowing fur that requires regular brushing.
Lordosis: The physical position a female cat takes during heat, with her front down and rear elevated.
Luminescence: The glow seen in a cat's eyes at night caused by light reflecting off the tapetum lucidum.
Lynx Tips: The tufts of hair on the very points of a cat's ears.
M
Mask: The darker coloration on the face of a pointed cat that covers the eyes and nose.
Mesiad: A directional term meaning toward the middle or center of the cat's body.
Microchip: A permanent identification device implanted under the cat's skin.
Mitted: A pattern where a cat has white paws that look like small gloves.
Moggie: A term used for a cat that does not belong to a specific recognized breed.
Molt: The seasonal shedding of fur to make way for a new coat.
Muzzle: The protruding part of the face including the nose, mouth, and jaws.
N
Neuter: The surgical procedure to sterilize a male cat by removing the testicles.
Nictitating Membrane: The formal name for the third eyelid that protects the eye.
Night Vision: The ability of a cat to see in low light due to the tapetum lucidum.
Nose Leather: The pigmented skin covering the tip of the nose.
O
Obligate Carnivore: An animal that must eat meat to obtain the specific nutrients required for survival.
Occiput: The back part of the skull where the head meets the neck.
Odd-eyed: A cat with two different colored eyes, often one blue and one copper.
Olfactory: Relating to the sense of smell, which is highly developed in cats.
Overcoat: The combination of guard hairs and awn hairs that form the visible outer layer.
P
Pads: The soft, leathery undersides of a cat's paws that provide cushioning and grip.
Panting: Rapid, shallow breathing that in cats is usually a sign of extreme heat or stress.
Papillae: The tiny, backward-facing hooks on a cat's tongue that help with grooming.
Parti-color: A coat that has two or more distinct colors, usually including white.
Pawing: The use of a front paw to touch, move, or investigate an object or person.
Pedigree: A document that records the lineage and ancestry of a purebred cat.
Peripheral Vision: The wide-angle sight that allows cats to detect movement to their sides.
Pheromones: Chemical signals released by cats to communicate territory or comfort.
Pilomotor Reflex: The involuntary bristling of fur (hackles) when a cat is startled.
Points: The darker colors on a cat's face, ears, legs, and tail.
Polydactyl: A cat born with more than the usual number of toes on its paws.
Proximal: A directional term meaning a part of the body closer to the torso.
Purr: A low, continuous vibrating sound usually indicating contentment or self-healing.
Q
Queen: An unspayed female cat, especially one used for breeding.
Queening: The process of a female cat giving birth to her kittens.
Queening Box: A quiet, safe area prepared for a pregnant cat to give birth.
Quick: The living part of the claw that contains blood vessels and nerves.
R
Recessive: A gene that only expresses its trait if inherited from both parents.
Reflex: The "righting reflex" is a cat's natural ability to land on its feet after a fall.
Registration: The official recording of a cat’s birth and lineage with a recognized organization.
Rescue: A cat saved from a dangerous situation and placed for adoption.
Retractable Claws: Claws that are pulled back into a sheath of skin when not in use.
Ruff: A collar of longer fur around the neck, common in long-haired breeds.
S
Scent Gland: Specialized areas on the head and paws that secrete pheromones for marking.
Sclera: The white part of the eye, which is minimally visible in cats.
Scruff: The loose skin on the back of a cat's neck used by mothers to carry kittens.
Self-Colored: A coat that is a single, solid color with no markings.
Shedding: The natural process of losing dead or damaged hair from the coat.
Shelter: A facility that provides temporary housing and care for homeless cats.
Shorthair: A cat with a coat of short fur that lies close to the body.
Sire: The biological male parent of a kitten.
Slow Blink: A rhythmic closing of the eyes used by cats to show trust and affection.
Spay: The surgical procedure to sterilize a female cat.
Spray: The act of a cat marking territory by urinating on vertical surfaces.
Standard: The written description of ideal traits for a specific breed.
Stifle: The joint in the hind leg equivalent to the human knee.
Stop: The indentation in the profile of the nose between the eyes.
Stray: A pet cat that has been lost or abandoned but remains socialized.
Symmetry: The balance of markings on a cat’s face or body.
T
Tabby: A coat pattern featuring stripes, swirls, or spots and an "M" shape on the forehead.
Tactile: Relating to the sense of touch, managed through whiskers and paw pads.
Tapetum Lucidum: A reflective layer behind the retina that enhances vision in the dark.
Taurine: An essential amino acid required for cat heart and eye health.
Territory: The specific area a cat claims as its own and defends.
Third Eyelid: A membrane that provides extra protection and moisture for the eye.
Ticked: A coat pattern where each hair has bands of different colors.
TICA: The International Cat Association, a major registry for cat breeds.
Tomcat: An unneutered, adult male cat.
Topcoat: The protective outer layer of fur consisting of the longest hairs.
Tortoiseshell: A coat pattern consisting of mottled black and orange fur.
Trilling: A sound between a meow and a purr used as a friendly greeting.
U
Undercoat: The dense, soft layer of fur closest to the skin that provides warmth.
Urolithiasis: The formation of stones or crystals in the urinary tract.
V
Vaccination: An injection given to a cat to provide immunity against specific diseases.
Vibrissae: The scientific term for whiskers, which are highly sensitive tactile hairs.
Vocalizations: The various sounds cats make, such as meowing and hissing, to communicate.
W
Weaning: The gradual process of transitioning kittens from milk to solid food.
Wedge: A triangular head shape, often seen in Siamese and Oriental breeds.
Wet Food: Canned cat food with high moisture content, preferred for hydration.
Withers: The highest point of the shoulders, used for measuring height.
X
Xenodochial: A rare term used to describe a cat that is unusually friendly toward strangers.
Z
Zoonotic: A disease that can be transmitted from cats to humans, such as ringworm.
