13-letter words containing a, u, t, e, c, o
- federal court — a court of a federal government, especially one established under the Constitution of the United States.
- flag of truce — a white flag displayed as an invitation to the enemy to confer, or carried as a sign of peaceful intention by one sent to deal with the enemy.
- floatcut file — file with rows of parallel teeth
- fluoroacetate — a toxic chemical compound, C2H2FNaO2, occurring naturally in certain plants, and commonly used as rat poison
- fractiousness — refractory or unruly: a fractious animal that would not submit to the harness.
- fracture zone — a long, narrow rift on the ocean floor, separating areas of differing depth: where such a zone crosses a mid-ocean ridge, it displaces the ridge by faulting.
- frumentaceous — of the nature of or resembling wheat or other grain.
- functionalise — to make functional.
- functionalize — to make functional.
- functionaries — Plural form of functionary.
- futtock plate — a metal plate placed perpendicular to the top of a ship's lower mast to hold the futtock shrouds.
- galactagogues — Plural form of galactagogue.
- gastrocnemius — the largest muscle in the calf of the leg, the action of which extends the foot, raises the heel, and assists in bending the knee.
- general court — the state legislature of Massachusetts or New Hampshire.
- gentianaceous — belonging to the plant family Gentianaceae.
- gesticulation — the act of gesticulating.
- gesticulatory — Making a lot of gesticulations.
- great council — (in Norman England) an assembly composed of the king's tenants in chief that served as the principal council of the realm and replaced the witenagemot.
- ground tackle — equipment, as anchors, chains, or windlasses, for mooring a vessel away from a pier or other fixed moorings.
- halobacterium — Any of various extremophiles, of genus Halobacterium, found in water saturated or nearly saturated with salt.
- haute couture — high fashion; the most fashionable and influential dressmaking and designing.
- heterocarpous — (of a plant) producing more than one type of fruit
- hexadactylous — hexadactylic
- hydrofracture — (geology) Rock fracture caused by the pressure of freezing water.
- hypercautious — Especially or unreasonably cautious.
- hyracotherium — eohippus.
- inconstruable — unable to be construed
- incorruptable — Misspelling of incorruptible.
- incouragement — Archaic form of encouragement.
- intercommunal — used or shared in common by everyone in a group: a communal jug of wine.
- interosculant — Mutually touching or intersecting.
- interosculate — to interpenetrate; inosculate.
- leptocephalus — a colorless, transparent, flattened larva, especially of certain eels and ocean fishes.
- liquefactions — Plural form of liquefaction.
- literacy hour — (in England and Wales) a daily reading and writing lesson that was introduced into the national primary school curriculum in 1998 to raise standards of literacy
- lounge jacket — a man's jacket for formal use during the daytime where a suit is not required
- lucretia mott — John Raleigh, 1865–1955, U.S. religious leader: Nobel Peace Prize 1946.
- luncheon meat — any of various sausages or molded loaf meats, usually sliced and served cold, as in sandwiches or as garnishes for salads.
- macronucleate — having a macronucleus.
- macronutrient — Nutrition. any of the nutritional components of the diet that are required in relatively large amounts: protein, carbohydrate, fat, and the macrominerals.
- malfunctioned — Simple past tense and past participle of malfunction.
- mango chutney — chutney which contains or is made from the fruit mango
- manon lescaut — a novel (1731) by Antoine François Prévost.
- manufactories — Plural form of manufactory.
- meat products — foods that consist of or contain meat
- medicamentous — of or relating to medicaments
- medium octavo — a size of book, about 6 × 9½ inches (15 × 24 cm), untrimmed. Abbreviation: medium 8vo.
- mescal button — one of the dried, buttonlike tops of a mescal of the genus Lophophora, used as a hallucinogen, especially by certain Indians of Mexico and the southwestern U.S. during religious ceremonies; peyote.
- metafunctions — Plural form of metafunction.
- micronucleate — having a micronucleus.