13-letter words containing o, a, r, s, m
- thomas hooker — Joseph, 1814–79, Union general in the U.S. Civil War.
- thromboclasis — thrombolysis.
- thrombokinase — Biochemistry. a lipoprotein in the blood that converts prothrombin to thrombin.
- timothy grass — a coarse grass, Phleum pratense, having cylindrical spikes, used as fodder.
- to stand firm — If someone stands firm, they refuse to change their mind about something.
- toastmistress — a woman who presides at a dinner, introduces the after-dinner speakers, and often proposes toasts.
- topoisomerase — any of a class of enzymes that control the coiling of DNA molecules
- tower hamlets — a borough of Greater London, England.
- trade mission — commercial business trip
- transcriptome — a collection of all the messenger RNA in a particular cell
- transformable — to change in form, appearance, or structure; metamorphose.
- transmisogyny — discrimination or prejudice against transgender women.
- transmountain — across or through a mountain or mountains
- transmutation — the act or process of transmuting.
- traumatonasty — a nastic movement in response to an injury
- treponemiasis — infection with treponema; syphilis.
- trichromatism — the quality or condition of being trichromatic.
- trust company — a company or corporation organized to exercise the functions of a trustee, but usually engaging also in other banking and financial activities.
- uncustomarily — according to or depending on custom; usual; habitual.
- unsmotherable — unquenchable
- untransformed — not transformed; not having been transformed
- wafflestomper — a shoe with a thick sole resembling a waffle
- water opossum — yapok.
- wearisomeness — causing weariness; fatiguing: a difficult and wearisome march.
- western samoa — an independent country comprising the W part of Samoa: formerly a trust territory of New Zealand. 1133 sq. mi. (2935 sq. km). Capital: Apia.
- whoremasterly — of or relating to the character of a whoremaster
- woodcraftsman — a person who is skilled in woodcraft.
- words fail me — I am too happy, sad, amazed, etc, to express my thoughts
- works manager — a factory manager
- xanthochroism — a condition in certain animals, esp aquarium goldfish, in which all skin pigments other than yellow and orange disappear
- yellowhammers — Plural form of yellowhammer.
- zero-sum game — a game in which the sum of the winnings and losses of the various players is always zero, the losses being counted negatively.
- zoosporangium — a sporangium or spore case in which zoospores are produced.