| ANDROSTERONE | • androsterone n. (Biochemistry, steroids) An androgenic hormone, excreted in the urine, somewhat less active than testosterone. • ANDROSTERONE n. an androgenic steroid male hormone. |
| CONCENTRATOR | • concentrator n. One who concentrates. • concentrator n. (Telecommunications) A hub. • concentrator n. (Mining) An apparatus for the separation of dry comminuted ore, by exposing it to intermittent puffs of air. |
| CORNERSTONES | • cornerstones n. Plural of cornerstone. • corner-stones n. Plural of corner-stone. • CORNERSTONE n. a stone forming a part of a corner or angle in a wall. |
| COUNTERTENOR | • countertenor n. Adult male singer who uses head tone or falsetto to sing far higher than the typical male vocal range. • countertenor n. Male singing voice far higher than the typical male vocal range. • countertenor n. (Older) a part or section performing a countermelody against the tenor or main part. |
| INTROVERSION | • introversion n. A turning inward, particularly… • INTROVERSION n. the act of introverting. |
| NEUROPTERONS | • NEUROPTERON n. any of an order of insect including lacewing flies, also NEUROPTERAN. |
| NONCORPORATE | • noncorporate adj. Not corporate. • NONCORPORATE adj. not corporate. |
| NONSECRETORS | • nonsecretors n. Plural of nonsecretor. • NONSECRETOR n. an individual of blood group A, B, or AB who does not secrete the antigens characteristic of these blood groups. |
| NONSECRETORY | • nonsecretory adj. Not secretory. • NONSECRETORY adj. not secretory. |
| NORTHERNMOST | • northernmost adj. Farthest north. • NORTHERNMOST adj. most northerly, also NORTHERMOST, NORTHMOST. |
| OVERORNAMENT | • overornament v. (Transitive) To ornament excessively. • OVERORNAMENT v. to ornament excessively. |
| RECONNOITERS | • reconnoiters n. Plural of reconnoiter. • reconnoiters v. Third-person singular simple present indicative form of reconnoiter. • RECONNOITER v. (US) to make a reconnaissance of, also RECONNOITRE. |
| RECONNOITRED | • reconnoitred v. Simple past tense and past participle of reconnoitre. • RECONNOITRE v. to make a reconnaissance of, also RECONNOITER. |
| RECONNOITRER | • reconnoitrer n. One who reconnoitres. • RECONNOITRER n. one who reconnoiters. |
| RECONNOITRES | • reconnoitres v. Third-person singular simple present indicative form of reconnoitre. • RECONNOITRE v. to make a reconnaissance of, also RECONNOITER. |
| RECONTOURING | • recontouring v. Present participle of recontour. • recontouring n. The process of changing a contour. • RECONTOUR v. to contour again. |
| REORDINATION | • reordination n. A second or subsequent ordination; an act of reordaining. • REORDINATION n. the act of reordinating. |
| RONTGENOGRAM | • röntgenogram n. Alternative form of roentgenogram. • RONTGENOGRAM n. a photograph made with rontgen rays, also ROENTGENOGRAM. |
| UNOVERTHROWN | • unoverthrown adj. Not overthrown. • UNOVERTHROWN adj. not overthrown. |