| AIRWORTHINESS | • airworthiness n. The state of being airworthy. • AIRWORTHINESS n. the quality of being airworthy. |
| ARCHAEORNISES | • ARCHAEORNIS n. a primitive reptile-like fossil bird. |
| ARCHOSAURIANS | • archosaurians n. Plural of archosaurian. • ARCHOSAURIAN n. any of a subclass of reptiles comprising pterosaurs, dinosaurs and crocodilians, also ARCHOSAUR. |
| BROTHERLINESS | • brotherliness n. The characteristic of being brotherly. • BROTHERLINESS n. the state of being brotherly. |
| GOVERNORSHIPS | • governorships n. Plural of governorship. • GOVERNORSHIP n. the office of governor. |
| NORTHERLINESS | • northerliness n. The quality of being northerly. • NORTHERLINESS n. the state of being northerly. |
| OVERNOURISHES | • overnourishes v. Third-person singular simple present indicative form of overnourish. • OVERNOURISH v. to nourish excessively. |
| PARACHRONISMS | • parachronisms n. Plural of parachronism. • PARACHRONISM n. the representation of something as being newer than it is. |
| PORPHYROPSINS | • porphyropsins n. Plural of porphyropsin. • PORPHYROPSIN n. a purple pigment in the retinal rods of freshwater fishes that resembles rhodopsin. |
| PREHISTORIANS | • prehistorians n. Plural of prehistorian. • PREHISTORIAN n. an archaeologist who specializes in prehistory. |
| REPREHENSIONS | • reprehensions n. Plural of reprehension. • REPREHENSION n. the act of reprehending. |
| RESYNCHRONISE | • resynchronise v. Alternative form of resynchronize. • RESYNCHRONISE v. to synchronise again, also RESYNCHRONIZE. |
| SPHERISTERION | • SPHERISTERION n. a room or court for ball games. |
| SUBARRHATIONS | • SUBARRHATION n. an ancient form of betrothal in which pledges of money, rings, etc. were given by the man to the woman, also SUBARRATION. |
| SUNWORSHIPPER | • sun-worshipper n. Alternative form of sun worshipper. • sun␣worshipper n. (Literally) One who reveres the sun as a deity. • sun␣worshipper n. (Idiomatic) A person who enjoys exposure to sunlight; an avid sunbather. |
| SUPERHEROINES | • superheroines n. Plural of superheroine. • SUPERHEROINE n. an exceptional heroine. |
| SYNCHRONISERS | • synchronisers n. Plural of synchroniser. • SYNCHRONISER n. one who synchronises, also SYNCHRONIZER. |
| SYNCHRONIZERS | • synchronizers n. Plural of synchronizer. • SYNCHRONIZER n. one who synchronizes, also SYNCHRONISER. |