| BENIGHTEDNESSES | • BENIGHTEDNESS n. the state of being benighted. |
| BIGHEADEDNESSES | • BIGHEADEDNESS n. the state of being bigheaded. |
| BRACHYDIAGONALS | • brachydiagonals n. Plural of brachydiagonal. • BRACHYDIAGONAL n. in crystallography, the shorter lateral axis. |
| DISEMBELLISHING | • disembellishing v. Present participle of disembellish. • DISEMBELLISH v. to deprive of embellishment. |
| DISESTABLISHING | • disestablishing v. Present participle of disestablish. • DISESTABLISH v. to deprive of an established status. |
| DISHABILITATING | • dishabilitating v. Present participle of dishabilitate. • DISHABILITATE v. to disqualify; to attaint. |
| DISTINGUISHABLE | • distinguishable adj. Able, or easily able to be distinguished. • DISTINGUISHABLE adj. capable of being distinguished. |
| DISTINGUISHABLY | • distinguishably adv. In a distinguishable way. • DISTINGUISHABLE adv. capable of being distinguished. |
| FEATHERBEDDINGS | • FEATHERBEDDING n. protecting (an industry, workers, etc.) by such practices as overmanning in order to save jobs. |
| HYDROBIOLOGICAL | • hydrobiological adj. Of or pertaining to hydrobiology. • HYDROBIOLOGICAL adj. relating to hydrobiology, the study of aquatic organisms. |
| HYDROBIOLOGISTS | • hydrobiologists n. Plural of hydrobiologist. • HYDROBIOLOGIST n. a student of hydrobiology. |
| PHOTODEGRADABLE | • photodegradable adj. Capable of being chemically broken down as the result of a photochemical reaction. • PHOTODEGRADABLE adj. chemically degradable by the action of light. |
| SCRATCHBUILDING | • SCRATCHBUILD v. to build (usually models) from raw materials, as opposed to constructing from kits or buying ready made. |
| WEATHERBOARDING | • weatherboarding n. (Architecture) A type of wooden siding in which a house is sided with long, thin, overlapping boards. • WEATHERBOARD v. to fit such a board. |