| BUTTONHOLDING | • BUTTONHOLD v. to detain in talk, also BUTTONHOLE. |
| DINOTURBATION | • dinoturbation n. Bioturbation caused by the movements of dinosaurs. • DINOTURBATION n. the effects of dinosaur trampling on the formation of sedimentary rock. |
| GROUNDBAITING | • GROUNDBAIT v. to bait with groundbait. |
| INSUBORDINATE | • insubordinate adj. Rebellious or defiant to authority. • insubordinate adj. Contumacious. • insubordinate n. A person who defies authority. |
| MOUNTAINBOARD | • mountainboard n. A form of all-terrain skateboard derived from a snowboard. • mountainboard v. To practice mountainboarding. • MOUNTAINBOARD n. a form of all-terrain skateboard derived from a snowboard. |
| NONDEDUCTIBLE | • nondeductible adj. (Finance) That cannot be deducted for income tax purposes, and that tax has to be paid on. • nondeductible n. (Finance) Any expense that cannot be deducted for income tax purposes. • NONDEDUCTIBLE adj. not deductible. |
| NONDURABILITY | • nondurability n. The state or condition of being nondurable. |
| OUTREBOUNDING | • outrebounding v. Present participle of outrebound. • OUTREBOUND v. to rebound more than. |
| ROUNDABOUTING | • roundabouting v. Present participle of roundabout. • ROUNDABOUT v. to go round and round. |
| SUBINDICATION | • subindication n. The act of indicating by signs; a slight indication. • SUBINDICATION n. (obsolete) a hint. |
| SUBORDINATING | • subordinating v. Present participle of subordinate. • SUBORDINATE v. to make subject or subservient. |
| SUBORDINATION | • subordination n. The process of making something subordinate. • subordination n. The process of subordinating. • subordination n. The property of being subordinate; inferiority of rank or position. |
| UNPUTDOWNABLE | • unputdownable adj. Of a person, etc.: difficult or impossible to put down (in various senses). • unputdownable adj. (Specifically) Of a book or other written work: so captivating or engrossing that one cannot bear to stop reading it. • un-put-downable adj. Alternative form of unputdownable. |