| APPROXIMATING | • approximating v. Present participle of approximate. • APPROXIMATE v. to come close to. |
| EXPECTORATING | • expectorating v. Present participle of expectorate. • EXPECTORATE v. to eject from the throat or lungs by coughing or hawking and spitting. |
| EXPERIMENTING | • experimenting v. Present participle of experiment. • experimenting n. Experimentation. • EXPERIMENT v. to carry out experiments. |
| 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. |
| EXTRAPOLATING | • extrapolating v. Present participle of extrapolate. • EXTRAPOLATE v. to infer (values of a variable in an unobserved interval) from values within an already observed interval. |
| OVEREXPANDING | • overexpanding v. Present participle of overexpand. • OVEREXPAND v. to expand excessively. |
| PRIMOGENITRIX | • primogenitrix n. A female primogenitor. • PRIMOGENITRIX n. a female ancestor. |
| PROGENITRIXES | • PROGENITRIX n. a female parent or ancestor, also PROGENITRESS. |
| QUADRUPLEXING | • quadruplexing n. The transmission of four separate messages on a single cable. • QUADRUPLEX v. to make quadruplex. |
| SUPEREXALTING | • superexalting v. Present participle of superexalt. • SUPEREXALT v. to exalt to a superior degree. |
| UNDEREXPOSING | • underexposing v. Present participle of underexpose. • UNDEREXPOSE v. to expose insufficiently. |