| APPROXIMATING | • approximating v. Present participle of approximate. • APPROXIMATE v. to come close to. |
| DIGITOXIGENIN | • digitoxigenin n. (Organic chemistry) A cardenolide, the aglycone of digitoxin, usually obtained by hydrolysis. • DIGITOXIGENIN n. a steroid lactone obtained esp. by hydrolysis of digitoxin. |
| EXCOGITATIONS | • excogitations n. Plural of excogitation. • EXCOGITATION n. the act of excogitating. |
| EXCORTICATING | • excorticating v. Present participle of excorticate. • EXCORTICATE v. to strip the bark off of. |
| EXOBIOLOGISTS | • exobiologists n. Plural of exobiologist. • EXOBIOLOGIST n. a student of exobiology. |
| EXPROPRIATING | • expropriating v. Present participle of expropriate. • EXPROPRIATE v. to deprive of possession or proprietary rights. |
| EXTEMPORISING | • extemporising v. Present participle of extemporise. • EXTEMPORISE v. to perform without preparation or practice; to improvise, also EXTEMPORIZE. |
| EXTEMPORIZING | • extemporizing v. Present participle of extemporize. • EXTEMPORISE v. to perform without preparation or practice; to improvise, also EXTEMPORIZE. |
| EXTERIORISING | • exteriorising v. Present participle of exteriorise. • EXTERIORISE v. to make exterior, also EXTERIORIZE. |
| EXTERIORIZING | • exteriorizing v. Present participle of exteriorize. • EXTERIORIZE v. to make exterior, also EXTERIORISE. |
| LEXICOLOGISTS | • lexicologists n. Plural of lexicologist. • LEXICOLOGIST n. a practitioner of lexicology. |
| NEGOTIATRIXES | • NEGOTIATRIX n. (archaic) a female negotiator, also NEGOTIATRESS. |
| PRIMOGENITRIX | • primogenitrix n. A female primogenitor. • PRIMOGENITRIX n. a female ancestor. |
| PROGENITRIXES | • PROGENITRIX n. a female parent or ancestor, also PROGENITRESS. |
| TOXICOLOGICAL | • toxicological adj. Of or pertaining to toxicology. • TOXICOLOGICAL adj. of or relating to toxicology, the study of poisons, also TOXICOLOGIC. |
| TOXICOLOGISTS | • toxicologists n. Plural of toxicologist. • TOXICOLOGIST n. an expert in toxicology. |
| VEXILLOLOGIST | • vexillologist n. One who studies flags. • VEXILLOLOGIST n. one who studies flags. |