| BASIDIOSPORES | • basidiospores n. Plural of basidiospore. • BASIDIOSPORE n. a spore produced by a basidium. |
| CLAPPERBOARDS | • clapperboards n. Plural of clapperboard. • clapper␣boards n. Plural of clapper board. • CLAPPERBOARD n. a hinged board (or a set of hinged boards) clapped together in front of the camera before or after shooting a piece of film, to help synchronize sound and vision. |
| DEPLORABILITY | • deplorability n. The quality of being deplorable. • DEPLORABILITY n. the quality of being deplorable. |
| DOUBLESPEAKER | • doublespeaker n. One who engages in doublespeak. • DOUBLESPEAKER n. one who engages in doublespeak. |
| HYPERBOLOIDAL | • hyperboloidal adj. Having the shape or form of a hyperboloid. • HYPERBOLOIDAL adj. of or like a hyperboloid. |
| IMPONDERABLES | • imponderables n. Plural of imponderable. • IMPONDERABLE n. something not ponderable. |
| OBSTREPERATED | • obstreperated v. Simple past tense and past participle of obstreperate. • OBSTREPERATE v. (Sterne) to make an unruly noise. |
| PARTICLEBOARD | • particleboard n. Alternative spelling of particle board. • particle-board n. Alternative spelling of particle board. • particle␣board n. (US, Canada) a structural material manufactured from wood particles (such as chips and shavings) by… |
| PERDITIONABLE | • perditionable adj. (Rare) Capable of being ruined; worthy of perdition. • PERDITIONABLE adj. worthy of perdition. |
| PLASTERBOARDS | • plasterboards n. Plural of plasterboard. • PLASTERBOARD n. a thin rigid board, in the form of a layer of plaster compressed between two layers of fibreboard, used to form or cover walls. |
| PONDERABILITY | • ponderability n. The fact of having a detectable weight or mass. • ponderability n. Amenability to consideration or thought. • PONDERABILITY n. the quality of being ponderable. |
| PROBLEMATIZED | • problematized v. Simple past tense and past participle of problematize. |
| PROBOSCIDEANS | • proboscideans n. Plural of proboscidean. • PROBOSCIDEAN n. any of an order of large mammals comprising the elephants and extinct related forms, also PROBOSCIDIAN. |
| PROBOSCIDIANS | • proboscidians n. Plural of proboscidian. • PROBOSCIDIAN n. any of an order of large mammals comprising the elephants and extinct related forms, also PROBOSCIDEAN. |
| RHABDOSPHERES | • rhabdospheres n. Plural of rhabdosphere. • RHABDOSPHERE n. an aggregation of rhabdoliths in oceanic ooze. |
| SCRAPERBOARDS | • scraperboards n. Plural of scraperboard. • SCRAPERBOARD n. a clay-surface board on which drawings can be made by scraping tints off as well as applying them. |
| SPRINGBOARDED | • springboarded v. Simple past tense and past participle of springboard. |
| SUPERABOUNDED | • superabounded v. Simple past tense and past participle of superabound. • SUPERABOUND v. to be superabundant. |