12-letter words containing c, h, i, t, a, s
- thessalonica — official name of Salonika.
- thiobacillus — any of several rod-shaped bacteria of the genus Thiobacillus, inhabiting soil, sewage, etc., that derive energy from oxidation of sulfur or sulfur compounds.
- tricephalous — with three heads
- trichuriasis — intestinal infestation with the roundworm Trichuris trichiura, producing nausea, abdominal discomfort, and diarrhea, common in tropical areas with poor sanitation.
- tschaikovsky — Peter Ilyich [il-yich] /ˈɪl yɪtʃ/ (Show IPA), Tchaikovsky, Peter Ilyich.
- tsesarevitch — (in Russian history) the eldest son of a tsar or his heir apparent
- twitch grass — couch grass.
- undispatched — not dispatched; not delivered or sent out
- unhistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- unhysterical — not showing or suggesting any hysteria; controlled; sensible; calm;
- wattenscheid — an industrial town in NW Germany, in North Rhine-Westphalia east of Essen
- welwitschias — Plural form of welwitschia.
- west chicago — a town in NE Illinois.
- wheel static — noise in an automobile radio induced by wheel rotation.
- whimsicality — Also, whimsicalness. whimsical quality or character.
- windcheaters — Plural form of windcheater.
- witch's mark — devil's mark.
- with menaces — If someone commits the crime of demanding money with menaces, they threaten to cause harm unless they are given the money.
- wristwatches — Plural form of wristwatch.
- zantedeschia — (botany) Any of the genus Zantedeschia of herbaceous flowering plants in the family Araceae, native to southern Africa.