| BROWNSTONES | • brownstones n. Plural of brownstone. • BROWNSTONE n. a dark variety of sandstone, much used for building purposes. |
| CONGESTIONS | • congestions n. Plural of congestion. • CONGESTION n. the state of being congested. |
| MONOGENISTS | • monogenists n. Plural of monogenist. • MONOGENIST n. a believer in monogenism. |
| MONOTONISES | • MONOTONISE v. to make into a monotone, also MONOTONIZE. |
| NONHISTONES | • nonhistones n. Plural of nonhistone. |
| NONSTEROIDS | • nonsteroids n. Plural of nonsteroid. • NONSTEROID n. a drug that is not a steroid. |
| ONTOGENESES | • ontogeneses n. Plural of ontogenesis. • ONTOGENESIS n. the origin and development of a single individual organism. |
| ONTOGENESIS | • ontogenesis n. The generation and development of an individual organism by the characteristic process of ontogeny associated… • ONTOGENESIS n. the origin and development of a single individual organism. |
| POSTTENSION | • posttension v. (Construction) To pour concrete first and then stretch the reinforcing strands within it by means of… • post-tension v. (Construction, engineering) To apply tension (to reinforcing tendons) after casting concrete. • POSTTENSION v. to apply tension to (reinforcing steel) after concrete has set. |
| PROTENSIONS | • protensions n. Plural of protension. • PROTENSION n. duration. |
| RESONATIONS | • resonations n. Plural of resonation. • RESONATION n. the act of resonating. |
| SELENODONTS | • selenodonts n. Plural of selenodont. • SELENODONT n. a selenodont animal. |
| SPHENODONTS | • sphenodonts n. Plural of sphenodont. • SPHENODONT n. a member of the Sphenodont group of lizards, to which the tuatara belongs. |
| SPONTANEOUS | • spontaneous adj. Self-generated; happening without any apparent external cause. • spontaneous adj. Done by one’s own free choice, or without planning. • spontaneous adj. Proceeding from natural feeling or native tendency without external or conscious constraint. |
| STONEMASONS | • stonemasons n. Plural of stonemason. • STONEMASON n. a mason who builds with stone. |