12-letter words containing m, o, n, c, h
- rachmaninoff — Sergei Wassilievitch [sur-gey vuh-seel-yuh-vich;; Russian syir-gyey vuh-syee-lyi-vyich] /sɜrˈgeɪ vəˈsil yə vɪtʃ;; Russian syɪrˈgyeɪ vʌˈsyi lyɪ vyɪtʃ/ (Show IPA), 1873–1943, Russian pianist and composer.
- racing homer — a kind of homing pigeon used for racing
- schoenheimer — Rudolf [roo-dolf;; German roo-dawlf] /ˈru dɒlf;; German ˈru dɔlf/ (Show IPA), 1898–1941, U.S. biochemist, born in Germany.
- second-homer — a person who owns another house in addition to their main home, often in an area where they are not native and used as a holiday home
- short column — a column whose relative dimensions ensure that when it is overloaded it fails by crushing, rather than buckling
- shortcomings — a failure, defect, or deficiency in conduct, condition, thought, ability, etc.: a social shortcoming; a shortcoming of his philosophy.
- sixth column — the persons residing in a country at war who are devoted to aiding the fifth column in its activities, especially by lowering morale, spreading rumors, etc.
- slot machine — a gambling machine operated by inserting coins into a slot and pulling a handle that activates a set of spinning symbols on wheels, the final alignment of which determines the payoff that is released into a receptacle at the bottom.
- sycophantism — a self-seeking, servile flatterer; fawning parasite.
- synecdochism — the use of synecdoche
- technomaniac — a person with an obsessional enthusiasm for technology
- theocentrism — having God as the focal point of thoughts, interests, and feelings: theocentric philosophy.
- theoclymenus — (in the Odyssey) a seer who foretold the return of Odysseus and the death of Penelope's suitors.
- throckmorton — Francis. 1554–84, English conspirator, who with French and Spanish support plotted (1583) to depose Elizabeth I in favour of Mary, Queen of Scots: executed
- touch-me-not — any of several plants belonging to the genus Impatiens, of the balsam family, especially I. noli-tangere, bearing pods that, when ripe, burst on being touched, scattering the seeds.
- trench mouth — Vincent's angina.
- trochelminth — any invertebrate of the phylum Trochelminthes (now usually broken up into several phyla), comprising the rotifers, gastrotrichs, and several other forms.
- unmethodical — characterized by lack of method or disorderliness
- woman-chaser — a philanderer; womanizer.
- zymotechnics — the art of managing the fermentation process