| ACOLOUTHIC | • acolouthic adj. Alternative form of acoluthic. • ACOLOUTHIC adj. pertaining to an afterimage or other aftersensation, also ACOLUTHIC. |
| CACOTROPHY | • cacotrophy n. (Medicine, obsolete) Disordered or defective nutrition. • CACOTROPHY n. bad or inadequate diet. |
| CAOUTCHOUC | • caoutchouc n. Latex; natural rubber. • CAOUTCHOUC n. (Quechua) un-vulcanized natural rubber. |
| CATHOLICOI | • catholicoi n. Plural of catholicos. • CATHOLICOS n. (Greek) the Primate of the Armenian or Nestorian church. |
| CATHOLICON | • catholicon n. (Medicine) A supposed universal remedy. • catholicon n. (Orthodox Christianity) A large urban church used for large gatherings. • Catholicon prop.n. An early Latin dictionary, the Summa grammaticalis quae vocatur Catholicon. |
| CATHOLICOS | • catholicos n. (Christianity) A high-ranking bishop or patriarch in certain Eastern Christian traditions. • CATHOLICOS n. (Greek) the Primate of the Armenian or Nestorian church. |
| CHOANOCYTE | • choanocyte n. (Cytology) any of the cells in sponges that contain a flagellum, and are used to control the movement of water. • CHOANOCYTE n. a cell in which the flagellum is surrounded by a sheath of protoplasm. |
| CHOCOLATES | • chocolates n. Plural of chocolate. • chocolates v. Third-person singular simple present indicative form of chocolate. • CHOCOLATE n. a paste made of the ground seeds of the cocoa plant, with sugar and flour or similar material, usually hardened into slabs. |
| CHOCOLATEY | • chocolatey adj. Alternative spelling of chocolaty. • CHOCOLATEY adj. of or like chocolate, also CHOCOLATY. |
| COLCOTHARS | • colcothars n. Plural of colcothar. • COLCOTHAR n. (Arabic) a reddish brown oxide of iron, used in polishing glass. |
| ECHOLOCATE | • echolocate v. To locate by means of echolocation. |
| MOTORCOACH | • motorcoach n. A motorised bus, or coach. • motorcoach n. Alternative form of motor coach (a rail vehicle). • motor-coach n. (Rail transport) Alternative form of motor coach. |
| OCHLOCRATS | • ochlocrats n. Plural of ochlocrat. • OCHLOCRAT n. a mob ruler. |
| OCTACHORDS | • octachords n. Plural of octachord. • OCTACHORD n. an instrument of eight strings; a system of eight tones. |
| OUTCOACHED | • outcoached v. Simple past tense and past participle of outcoach. • OUTCOACH v. to surpass in coaching. |
| OUTCOACHES | • outcoaches v. Third-person singular simple present indicative form of outcoach. • OUTCOACH v. to surpass in coaching. |