16-letter words containing a, t, h, i, s
- transmethylation — the transfer of a methyl group from one compound to another.
- tristan da cunha — a group of four volcanic islands in the S Atlantic, belonging to St. Helena. 40 sq. mi. (104 sq. km).
- tsushima current — a warm ocean current flowing northward along the west coast of Japan.
- two-family house — a house designed for occupation by two families in contiguous apartments, as on separate floors.
- two-tailed pasha — a distinctive vanessid butterfly of S Europe, Charaxes jasius, having mottled brown wings with a yellow-orange margin and frilled hind edges
- typhoid bacillus — the bacterium Salmonella typhosa, causing typhoid fever.
- uncharacteristic — Also, characteristical. pertaining to, constituting, or indicating the character or peculiar quality of a person or thing; typical; distinctive: Red and gold are the characteristic colors of autumn.
- visiting teacher — a teacher in a public school system, assigned to give home instruction to sick or disabled pupils.
- ward christensen — (person) The inventor of XMODEM and of the BBS. Ward did physics in college and programmed mainframes for IBM. Ward and friend Randy Suess set up their BBS on first on 1978-02-16 in Chicago. It ran on an S-100 computer with 64k RAM and two single-sided 8" 250kB diskettes.
- washing-up water — water used for washing dishes
- washington state — the state of Washington, especially as distinguished from Washington, D.C.
- washington thorn — a dense tree, Crataegus phaenopyrum, of the rose family, native to the eastern coast of the U.S., having triangular leaves, small clusters of white flowers, and clusters of bright red fruit.
- washington, d. c — Booker T(aliaferro) [boo k-er tol-uh-ver] /ˈbʊk ər ˈtɒl ə vər/ (Show IPA), 1856–1915, U.S. reformer, educator, author, and lecturer.
- washington, d.c. — Booker T(aliaferro) [boo k-er tol-uh-ver] /ˈbʊk ər ˈtɒl ə vər/ (Show IPA), 1856–1915, U.S. reformer, educator, author, and lecturer.
- watch this space — Journalists write 'Watch this space' in order to indicate in an informal way that they will be giving more information about something in the future.
- weather advisory — advisory (def 5).
- weatherstripping — A piece of weatherstrip material.
- well-established — permanently founded; settled; firmly set: a well-established business; a well-established habit.
- western sandwich — a sandwich with a western omelet for a filling.
- whatchamacallits — Plural form of whatchamacallit.
- white as a sheet — pale: from shock, fright, etc.
- white sandalwood — the fragrant heartwood of any of certain Asian trees of the genus Santalum, used for ornamental carving and burned as incense.
- white wood aster — a composite plant, Aster divaricatus, of North America, having flat-topped clusters of white ray flowers and growing in dry woods.
- witches' sabbath — Sabbat.
- with clean hands — innocently
- woody nightshade — bittersweet (def 3).
- yah-boo politics — adversarial politics in which politicians constantly deride their opponents and dismiss everything suggested by them