| COLTSFOOTS | • coltsfoots n. Plural of coltsfoot. • colt's-foots n. Plural of colt’s-foot. • colt's␣foots n. Plural of colt’s foot. |
| COMPOTATOR | • compotator n. One who drinks (alcoholic beverages) with another; a fellow drinker. • COMPOTATOR n. one who drinks with another. |
| CONTORTION | • contortion n. The act of contorting, twisting or deforming something, especially oneself. • contortion n. A form of acrobatic display which involves the dramatic bending and flexing of the human body. • CONTORTION n. the state of being contorted. |
| COOPTATION | • cooptation n. A co-opting: a commandeering, appropriation, or taking over. • cooptation n. A co-opting: an absorption or assimilation. • coöptation n. Alternative form of cooptation. |
| COROTATION | • corotation n. Rotation in conjunction with another body. • COROTATION n. the act of rotating in conjunction with another body. |
| COTTONWOOD | • cottonwood n. A tree from one of number of species of tree in the genus Populus (poplars), typically growing along… • cottonwood n. Populus sect. Aigeiros, a taxonomic section of the poplar genus. • cottonwood n. A flowering shrub or tree, the cottonwood hibiscus (Talipariti tiliaceum, syn. Hibiscus tiliaceus)… |
| FOOTCLOTHS | • footcloths n. Plural of footcloth. • FOOTCLOTH n. a housing or caparison for a horse. |
| FOOTSTOCKS | • FOOTSTOCK n. a slidable casting mounted on a lathe, aligned with the headstock, used to support the free end of the piece being worked on. |
| OCTOTHORPE | • octothorpe n. (Chiefly US, typography) The hash or square symbol (#), used mainly in telephony and computing. |
| OCTOTHORPS | • octothorps n. Plural of octothorp. • OCTOTHORP n. the symbol # on a telephone or keyboard (hash mark, pound sign, number sign). |
| ODONTOCETE | • odontocete n. (Zoology) Any member of the cetacean suborder Odontoceti; a toothed whale. • ODONTOCETE n. a subdivision of Cetacea, including the sperm whale, dolphins, etc.; the toothed whales. |
| ORTHOTONIC | • orthotonic adj. Orthotone. • ORTHOTONIC adj. taking an accent in certain positions but not in others, also ORTHOTONE. |
| ORTHOTOPIC | • orthotopic adj. (Anatomy) in the normal position. • ORTHOTOPIC adj. of tissue grafts etc., done at the normal place. |
| PHOTOTONIC | • phototonic adj. Relating to phototonus. • PHOTOTONIC adj. relating to phototonus, the sensitivity of a living organism to light. |
| PHOTOTOXIC | • phototoxic adj. (Medicine, of a medicine or cosmetic) Causing damage to the skin when exposed to light. • PHOTOTOXIC adj. rendering the skin susceptible to damage (as sunburn or blisters). |
| POLYCOTTON | • polycotton n. A fabric made from a blend of cotton and artificial fibres, especially of polyester fibres. • POLYCOTTON n. a synthetic fabric. |
| ROOTSTOCKS | • rootstocks n. Plural of rootstock. • ROOTSTOCK n. a rhizome, esp. if short, thick, and more or less erect. |
| TOOTHCOMBS | • toothcombs n. Plural of toothcomb. • toothcombs v. Third-person singular simple present indicative form of toothcomb. • tooth-combs n. Plural of tooth-comb. |
| TROCHOTRON | • TROCHOTRON n. a trochoidal magnetron, high-frequency counting tube which deflects a beam on to radially disposed electrodes. |