7-letter words containing c, h, i, r, o
- ochroid — yellow as ocher.
- orchids — Plural form of orchid.
- orchils — Plural form of orchil.
- ostrich — a large, two-toed, swift-footed flightless bird, Struthio camelus, indigenous to Africa and Arabia, domesticated for its plumage: the largest of living birds.
- pibroch — (in the Scottish Highlands) a piece of music for the bagpipe, consisting of a series of variations on a basic theme, usually martial in character, but sometimes used as a dirge.
- pochoir — a print made from stencils
- rhombic — having the form of a rhombus.
- rhonchi — a wheezing or snoring sound heard upon auscultation of the chest, caused by an accumulation of mucus or other material.
- roerich — Nicholas Konstantinovich [nik-uh-luh s kon-stuh n-tee-nuh-vich;; Russian kuh n-stuhn-tyee-nuh-vyich] /ˈnɪk ə ləs ˌkɒn stənˈti nə vɪtʃ;; Russian kən stʌnˈtyi nə vyɪtʃ/ (Show IPA), 1874–1947, Russian painter, archaeologist, and author; in the U.S. after 1920.
- theoric — a theory or conjecture
- tricho- — indicating hair or a part resembling hair
- trophic — of or relating to nutrition; concerned in nutritive processes.
- virchow — Rudolf [roo-dawlf] /ˈru dɔlf/ (Show IPA), 1821–1902, German pathologist, anthropologist, and political leader.