8-letter words containing o, t, a, h
- tombaugh — Clyde William, 1906–97, U.S. astronomer: discovered Pluto 1930.
- tongshan — former name of Xuzhou.
- toolhead — a toolholder that is attached to a machine tool and can be adjusted to orient the tool in various positions.
- tooth ax — an ax for dressing stone, having two serrated edges.
- top hand — a person who is highly skilled in some activity, esp a ranch worker
- topkhana — a building where artillery, ammunition, etc., are made, repaired, and stored.
- torshavn — the capital of the Faeroe Islands, on the S tip of Streymoy Island.
- touchpad — a computer input device for controlling the pointer on a display screen by sliding the finger along a touch-sensitive surface: used chiefly in laptop computers.
- tovarich — comrade (used as a term of address in the Soviet Union).
- townhall — a hall or building belonging to a town, used for the transaction of the town's business and often also as a place of public assembly.
- toyohara — former name of Yuzhno-Sakhalinsk.
- tracheo- — denoting the trachea
- trachoma — a chronic, contagious infection of the conjunctiva and cornea, characterized by the formation of granulations and scarring and caused by the bacterium Chlamydia trachomatis.
- trochaic — pertaining to the trochee.
- trochlea — a pulleylike structure or arrangement of parts.
- tuckahoe — Also called Indian bread. the edible, underground sclerotium of the fungus Poria cocos, found on the roots of trees in the southern United States.
- ultrahot — having an extremely high temperature
- wahpeton — a member of a North American Indian people belonging to the Santee branch of the Dakota.
- wanworth — an inexpensive purchase
- warmouth — a freshwater sunfish, Lepomis gulosus, of the eastern U.S., having a patch of small teeth on its tongue.
- wart hog — wild boar with tusks
- warthogs — Plural form of warthog.
- wash out — to apply water or some other liquid to (something or someone) for the purpose of cleansing; cleanse by dipping, rubbing, or scrubbing in water or some other liquid.
- washouts — Plural form of washout.
- watchbox — a sentry's shelter
- watchdog — a dog kept to guard property.
- watchout — the act of looking out for or anticipating something; lookout: Keep a watchout for dishonest behavior.
- wax moth — bee moth.
- what for — the true nature or identity of something, or the sum of its characteristics: a lecture on the whats and hows of crop rotation.
- whatnots — Plural form of whatnot.
- woodchat — Also, woodchat shrike. a shrike, Lanius senator, of Europe and northern Africa, having a black forehead and a chestnut crown, nape, and mantle.
- xanthoma — a yellow papule or nodule in the skin, containing lipid deposits.
- xanthone — (organic compound) An aromatic ketone, 9-oxo-xanthene, that is used as an insecticide.
- xanthous — yellow.
- yarmouth — a city in SE Massachusetts.
- you what — People say 'you what?' to indicate that they do not believe or accept the remark that someone has just made, or that they have not heard or understood it properly.
- zoopathy — the science of animal diseases