cat.
Terms relating to animals.
Meaning & usage
Terms relating to animals. A mammal of the family Felidae.
Terms relating to animals. A mammal of the family Felidae. A carnivorous, four-legged, generally furry domesticated species (Felis catus) of feline animal, commonly kept as a house pet.
Terms relating to animals. A mammal of the family Felidae. A carnivorous, four-legged, generally furry domesticated species (Felis catus) of feline animal, commonly kept as a house pet. The flesh of this animal eaten as food.
Terms relating to animals. A mammal of the family Felidae. Any similar, chiefly non-domesticated, carnivorous mammal of the family Felidae, which includes bobcats, caracals, cheetahs, cougars, leopards, lions, lynxes, tigers, and other such species.
Terms relating to animals. Chiefly with a descriptive word: an animal not of the family Felidae which (somewhat) resembles a domestic feline (etymology 1, noun sense 1.1.1).
civet cat polecat
Terms relating to people. An angry or spiteful person, especially a woman.
Terms relating to people. An ordinary person, especially a man; a fellow, a guy.
Terms relating to people. Synonym of itinerant worker.
Terms relating to people. A jazz musician; also, an enthusiast of jazz music.
a jazz cat
Terms relating to people. Synonym of prostitute.
Terms relating to things. A double tripod for holding a plate, etc., with six feet, of which three rest on the ground in whatever position it is placed.
Terms relating to things. The game of trap ball; also (countable), the trap in that game.
Terms relating to things. The pointed piece of wood that is struck in the game of tipcat.
Terms relating to things. A strong tackle used to hoist an anchor to the cathead of a ship.
Terms relating to things. Ellipsis of cat-o'-nine-tails.
Terms relating to things. Now only in catboat: a sturdy merchant sailing vessel.
Terms relating to things. A wheeled shelter, used in the Middle Ages to protect assailants approaching besieged enemy defences; a cathouse.
Terms relating to things. A vagina or vulva.
Where this word comes from
Etymology tree Proto-Germanic *kattuz Proto-West Germanic *kattu Old English catt Middle English cat English cat From Middle English cat, catte, from Old English catt (“male cat”), catte (“female cat”), from Proto-West Germanic *kattu, from Proto-Germanic *kattuz, generally thought to be from Late Latin cattus (“domestic cat”) (c. 350, Palladius), from Latin catta (c. 75 A.D., Martial), possibly from an Afroasiatic language. Doublet of gato. A loan from Afro-Asiatic into European languages would roughly match how the animal itself spread, as genetic studies suggest domestic cats first began to spread out of the Near East / Fertile Crescent during the Neolithic, especially after they became popular and domesticated in Egypt 4000 years ago; they were found in Greece and Italy later, 2500 years ago. However, every proposed source word has presented problems. Adolphe Pictet and many subsequent sources refer to Barabra (Nubian) [script needed] (kaddîska) and "Nouba" (Nobiin) ⲕⲁⲇⲓ̄ⲥ (kadīs, “kadīs”) as possible sources or cognates, but M. Lionel Bender says the Nubian word is a loan from Arabic قِطَّة (qiṭṭa), which has long been thought to be non-Arabic in origin. Jean-Paul Savignac suggests the Latin word is from an Egyptian precursor of Coptic ϣⲁⲩ (šau, “tomcat”) suffixed with feminine -t, but John Huehnergard says "the source … was clearly not Egyptian itself, where no analogous form is attested." It may be a wanderword. Kroonen says the word must have existed in Germanic from a very early date, as it shows morphological alternations, and suggests that it might have been borrowed from Uralic, compare Northern Sami gađfe (“female stoat”) and Hungarian hölgy (“stoat; lady, bride”) from Proto-Uralic *käďwä (“female (of a fur animal)”). Cognates Related to Scots cat (“cat”), North Frisian kaat, kaot, Kat, kåt (“cat”), Saterland Frisian Kat (“cat”), West Frisian kat (“cat”), Alemannic German Chats, Chatz, chatza, chatzu, chatzò, chàzzà, Kàtz (“cat”), Bavarian ckozza, Katz, khoze, kòtze (“cat”), Cimbrian katze, khatz, khatza (“cat”), Dutch kat (“cat”), German Katze (“cat”), German Low German Katt (“cat”), Luxembourgish Kaz (“cat”), Mòcheno kòtz (“cat”), Yiddish קאַץ (kats, “cat”), Danish kat (“cat”), Faroese køttur (“cat”), Icelandic köttur (“cat”), Norwegian Bokmål, Norwegian Nynorsk and Swedish katt (“cat”), Latin cattus, catus (“cat”), Aromanian cãtush (“cat”), French chat (“cat”), Occitan, Norman cat (“cat”), Portuguese, Spanish gato (“cat”), Breton kaz, kazh (“cat”), Cornish cath, kath (“cat”), Irish cat, cut (“cat”), Scottish Gaelic cat (“cat”), Welsh cath (“cat”), as well as Ancient Greek κάτα (káta), κάττα (kátta, “cat”), Greek γάτα (gáta, “cat”), Turkish kedi (“cat”), and from the same ultimate source Belarusian, Russian кот (kot, “cat”), Ukrainian кіт (kit, “cat”), Polish kot (“cat”), Kashubian kòt (“cat”), Latvian kaķis (“cat”), Lithuanian katė (“cat”), and more distantly Armenian կատու (katu, “cat”), Basque katu (“cat”), Georgian კატა (ḳaṭa, “cat”), Classical Syriac ܩܛܐ, ܩܛܘ (“cat”), Arabic قِطَّة (qiṭṭa, “cat”) alongside dialectal Maghrebi Arabic قَطُّوس (qaṭṭūs, “cat”) (from Berber, probably from Latin).
To hoist (an anchor) by its ring so that it hangs at the cathead.
To flog with a cat-o'-nine-tails.
To vomit.
To go wandering at night.
To gossip in a catty manner.
Where this word comes from
Etymology tree Proto-Germanic *kattuz Proto-West Germanic *kattu Old English catt Middle English cat English cat From Middle English cat, catte, from Old English catt (“male cat”), catte (“female cat”), from Proto-West Germanic *kattu, from Proto-Germanic *kattuz, generally thought to be from Late Latin cattus (“domestic cat”) (c. 350, Palladius), from Latin catta (c. 75 A.D., Martial), possibly from an Afroasiatic language. Doublet of gato. A loan from Afro-Asiatic into European languages would roughly match how the animal itself spread, as genetic studies suggest domestic cats first began to spread out of the Near East / Fertile Crescent during the Neolithic, especially after they became popular and domesticated in Egypt 4000 years ago; they were found in Greece and Italy later, 2500 years ago. However, every proposed source word has presented problems. Adolphe Pictet and many subsequent sources refer to Barabra (Nubian) [script needed] (kaddîska) and "Nouba" (Nobiin) ⲕⲁⲇⲓ̄ⲥ (kadīs, “kadīs”) as possible sources or cognates, but M. Lionel Bender says the Nubian word is a loan from Arabic قِطَّة (qiṭṭa), which has long been thought to be non-Arabic in origin. Jean-Paul Savignac suggests the Latin word is from an Egyptian precursor of Coptic ϣⲁⲩ (šau, “tomcat”) suffixed with feminine -t, but John Huehnergard says "the source … was clearly not Egyptian itself, where no analogous form is attested." It may be a wanderword. Kroonen says the word must have existed in Germanic from a very early date, as it shows morphological alternations, and suggests that it might have been borrowed from Uralic, compare Northern Sami gađfe (“female stoat”) and Hungarian hölgy (“stoat; lady, bride”) from Proto-Uralic *käďwä (“female (of a fur animal)”). Cognates Related to Scots cat (“cat”), North Frisian kaat, kaot, Kat, kåt (“cat”), Saterland Frisian Kat (“cat”), West Frisian kat (“cat”), Alemannic German Chats, Chatz, chatza, chatzu, chatzò, chàzzà, Kàtz (“cat”), Bavarian ckozza, Katz, khoze, kòtze (“cat”), Cimbrian katze, khatz, khatza (“cat”), Dutch kat (“cat”), German Katze (“cat”), German Low German Katt (“cat”), Luxembourgish Kaz (“cat”), Mòcheno kòtz (“cat”), Yiddish קאַץ (kats, “cat”), Danish kat (“cat”), Faroese køttur (“cat”), Icelandic köttur (“cat”), Norwegian Bokmål, Norwegian Nynorsk and Swedish katt (“cat”), Latin cattus, catus (“cat”), Aromanian cãtush (“cat”), French chat (“cat”), Occitan, Norman cat (“cat”), Portuguese, Spanish gato (“cat”), Breton kaz, kazh (“cat”), Cornish cath, kath (“cat”), Irish cat, cut (“cat”), Scottish Gaelic cat (“cat”), Welsh cath (“cat”), as well as Ancient Greek κάτα (káta), κάττα (kátta, “cat”), Greek γάτα (gáta, “cat”), Turkish kedi (“cat”), and from the same ultimate source Belarusian, Russian кот (kot, “cat”), Ukrainian кіт (kit, “cat”), Polish kot (“cat”), Kashubian kòt (“cat”), Latvian kaķis (“cat”), Lithuanian katė (“cat”), and more distantly Armenian կատու (katu, “cat”), Basque katu (“cat”), Georgian კატა (ḳaṭa, “cat”), Classical Syriac ܩܛܐ, ܩܛܘ (“cat”), Arabic قِطَّة (qiṭṭa, “cat”) alongside dialectal Maghrebi Arabic قَطُّوس (qaṭṭūs, “cat”) (from Berber, probably from Latin).
A program and command in Unix that reads one or more files and directs their content to the standard output.
Where this word comes from
From concatenate, derived from the program's function of concatenating files. Compare concat.
To apply the cat command to (one or more files).
To dump large amounts of data on (an unprepared target), usually with no intention of browsing it carefully.
Where this word comes from
From concatenate, derived from the program's function of concatenating files. Compare concat.
A street name of the drug methcathinone.
Abbreviation of catapult.
a carrier's bow cats
Abbreviation of catalytic converter.
Abbreviation of catamaran.
Abbreviation of category.
Abbreviation of catfish.
Abbreviation of caterpillar. Any of a variety of earth-moving machines. (from their manufacturer Caterpillar Inc.)
Abbreviation of caterpillar. A ground vehicle which uses caterpillar tracks, especially tractors, trucks, minibuses, and snow groomers.
Abbreviation of computed axial tomography; often used attributively, as in “CAT scan” or “CT scan”.
Where this word comes from
Abbreviations.
Catastrophic; terrible, disastrous.
The weather was cat, so they returned home early.
Where this word comes from
Abbreviations.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.