| BIOTURBATIONS | • bioturbations n. Plural of bioturbation. • BIOTURBATION n. the restructuring of sedimentary deposits (as in a lake bottom or seabed) by moving organisms (as worms and burrowing clams). |
| BOATBUILDINGS | • boatbuildings n. Plural of boatbuilding. • BOATBUILDING n. the industry of building boats. |
| BODYBUILDINGS | • BODYBUILDING n. the sport of building up one's physique. |
| INCOMBUSTIBLE | • incombustible adj. Not capable of catching fire and burning; not flammable. • incombustible n. Any substance that is not flammable. • INCOMBUSTIBLE adj. not combustible. |
| INCOMBUSTIBLY | • incombustibly adv. In an incombustible manner. • INCOMBUSTIBLE adv. not combustible. |
| NIGHTCLUBBING | • nightclubbing v. Present participle of nightclub. • NIGHTCLUBBING n. visiting nightclubs. |
| OBNUBILATIONS | • obnubilations n. Plural of obnubilation. • OBNUBILATION n. beclouding or obscuring. |
| SUBBITUMINOUS | • subbituminous adj. Partly or imperfectly bituminous. • SUBBITUMINOUS adj. of, relating to, or being coal of lower rank than bituminous coal but higher than lignite. |
| SUBINHIBITORY | • subinhibitory adj. (Medicine) Describing a concentration or dosage less than an inhibitory level. • SUBINHIBITORY adj. below a level that causes inhibition. |
| SUBLIBRARIANS | • sublibrarians n. Plural of sublibrarian. • SUBLIBRARIAN n. a subordinate librarian. |
| SUBURBANISING | • suburbanising v. Present participle of suburbanise. • SUBURBANISE v. to make suburban, also SUBURBANIZE. |
| SUBURBANITIES | • suburbanities n. Plural of suburbanity. • SUBURBANITY n. the state of being suburban. |
| SUBURBANIZING | • suburbanizing v. Present participle of suburbanize. • SUBURBANIZE v. to make suburban, also SUBURBANISE. |
| SUBURBICARIAN | • suburbicarian adj. (Roman Catholicism) Describing any of the six dioceses surrounding Rome, which are always headed by… • SUBURBICARIAN adj. pertaining to suburbs, used esp. of the dioceses surrounding Rome. |
| UNINHABITABLE | • uninhabitable adj. Not fit for people (or other living things) to live in; not able to be inhabited. • UNINHABITABLE adj. not inhabitable. |
| UNSUBSCRIBING | • unsubscribing v. Present participle of unsubscribe. • UNSUBSCRIBE v. to terminate one's subscription. |