| BENZOAPYRENE | • benzoapyrene n. A polycyclic aromatic hydrocarbon, the result of incomplete combustion of organic matter at high temperatures… • BENZOAPYRENE n. a carcinogenic hydrocarbon found in coal tar, also BENZPYRENE. |
| BENZOPHENONE | • benzophenone n. (Organic chemistry, countable) Any of a class of aromatic ketones based on the parent compound diphenylketone… • benzophenone n. (Organic chemistry, uncountable) The compound diphenylmethanone. • BENZOPHENONE n. a colorless crystalline ketone used esp. as a perfume fixative and in sunscreens. |
| BENZOPYRENES | • benzopyrenes n. Plural of benzopyrene. |
| BREVIPENNATE | • brevipennate adj. (Ornithology) short-winged; having short wings. • BREVIPENNATE adj. having short wings. |
| INEXPANSIBLE | • inexpansible adj. Incapable of expansion or enlargement. • INEXPANSIBLE adj. not expansible. |
| INEXPUGNABLE | • inexpugnable adj. Impossible to eliminate or destroy; impregnable. • INEXPUGNABLE adj. not able to be attacked or captured. |
| INEXPUNGIBLE | • inexpungible adj. That cannot be expunged. • INEXPUNGIBLE adj. incapable of being obliterated. |
| NONREPAYABLE | • nonrepayable adj. Not repayable. • non-repayable adj. Alternative form of nonrepayable. • NONREPAYABLE adj. not repayable. |
| PRENUMBERING | • prenumbering v. Present participle of prenumber. • PRENUMBER v. to number in advance. |
| UNBESPEAKING | • unbespeaking v. Present participle of unbespeak. • UNBESPEAK v. to unsay; hence, to annul or cancel. |
| UNDEPENDABLE | • undependable adj. Not dependable. • UNDEPENDABLE adj. not dependable. |
| UNDEPENDABLY | • undependably adv. In an undependable manner; such that it cannot be relied upon. |
| UNEXPUGNABLE | • unexpugnable adj. That cannot be expugned; safe from attack. • UNEXPUGNABLE adj. not expugnable. |
| UNPATENTABLE | • unpatentable adj. (Law) Not patentable; that cannot be patented. • UNPATENTABLE adj. not patentable. |