| ACETABULUM | • acetabulum n. (Anatomy) The bony cup of the pelvis which receives the head of the femur. • acetabulum n. (Zootomy) The cavity in which the leg of an insect is inserted at its articulation with the body. • acetabulum n. (Zootomy) A sucker of the sepia or cuttlefish and related animals. |
| CATACUMBAL | • catacumbal adj. Of or relating to a catacomb. • CATACUMBAL adj. relating to a catacomb. |
| CLUBMASTER | • clubmaster n. (Dated) The proprietor of a social club. • CLUBMASTER n. the manager of a club. |
| COLUMBATES | • columbates n. Plural of columbate. • COLUMBATE n. a salt of columbic acid; a niobate. |
| COLUMBITES | • columbites n. Plural of columbite. • COLUMBITE n. a mineral, niobate and tantalate of iron and manganese, aka niobite. |
| COMMUTABLE | • commutable adj. Capable of being commuted. • COMMUTABLE adj. able to be commuted. |
| COMPUTABLE | • computable adj. Capable of being computed, or enumerated. • computable adj. (Computing theory) Of a problem, solvable by a Turing machine or any thereto Turing-equivalent model;… • computable adj. (Mathematics) of a number, able to be approximated to arbitrary precision by a computable function. |
| CRUMBCLOTH | • crumbcloth n. A cloth laid under a dining table to receive falling fragments and keep the carpet or floor clean. • CRUMBCLOTH n. a cloth laid under a table to keep crumbs from the carpet. |
| CRUMBLIEST | • crumbliest adj. Superlative form of crumbly: most crumbly. • CRUMBLY adj. easily crumbed. |
| CUSTOMABLE | • customable adj. (Obsolete) customary. • customable adj. (Obsolete) Subject to the payment of customs; dutiable. • CUSTOMABLE adj. (archaic) customary, common. |
| OUTCLIMBED | • outclimbed v. Simple past tense and past participle of outclimb. • OUTCLIMB v. to surpass in climbing. |
| TUBERCULUM | • tuberculum n. Tubercle. • TUBERCULUM n. a tubercle. |
| UMBILICATE | • umbilicate adj. Having a navel. • umbilicate adj. (Mycology, of a mushroom etc.) Having a small umbo in a central depression, or a depression in the center of the cap. • umbilicate adj. (Botany) Supported by a central stalk. |
| UMBRATICAL | • umbratical adj. Alternative form of umbratic. • UMBRATICAL adj. of or pertaining to the shade or darkness, also UMBRATIC. |