| ADMINISTRATRIX | • administratrix n. A female administrator. • ADMINISTRATRIX n. a female administrator. |
| APPROXIMATIONS | • approximations n. Plural of approximation. • APPROXIMATION n. the act of drawing together. |
| EXPERIMENTISTS | • experimentists n. Plural of experimentist. • EXPERIMENTIST n. a person who carries out experiments. |
| EXTEMPORANEOUS | • extemporaneous adj. With inadequate preparation or without advance thought; offhand. • EXTEMPORANEOUS adj. unpremeditated; esp. of prayer, discourse, composition, etc., also EXTEMPORARY, EXTEMPORE. |
| EXTERMINATIONS | • exterminations n. Plural of extermination. • EXTERMINATION n. the act of exterminating. |
| FLEXITARIANISM | • flexitarianism n. (US) The practice of eating mainly vegetarian food, but making occasional exceptions for social, pragmatic… • FLEXITARIANISM n. a semi-vegetarian diet involving the practice of eating mainly vegetarian food but making occasional exceptions for e.g. social reasons. |
| INTERSEXUALISM | • intersexualism n. The state of being intersexual. • INTERSEXUALISM n. the state of being intersexual, existing between sexes. |
| MORPHOSYNTAXES | • morphosyntaxes n. Plural of morphosyntax. • MORPHOSYNTAX n. the study of the interaction of morphology and syntax. |
| PNEUMOTHORAXES | • pneumothoraxes n. Plural of pneumothorax. • PNEUMOTHORAX n. accumulation of air or gas in the pleural cavity. |
| PREEXPERIMENTS | • preexperiments n. Plural of preexperiment. |
| REEXAMINATIONS | • reexaminations n. Plural of reexamination. • reëxaminations n. Plural of reëxamination. • re-examinations n. Plural of re-examination. |
| SEROTAXONOMIES | • SEROTAXONOMY n. serological analysis as a source of information for taxonomic classification. |
| TRANSEXUALISMS | • TRANSEXUALISM n. a strong desire to change sex. |
| TRANSSEXUALISM | • transsexualism n. Transsexuality; the state of being transsexual. • TRANSSEXUALISM n. the state of being a transsexual. |
| XANTHOCHROISMS | • XANTHOCHROISM n. a condition in which all skin pigments except yellow disappear. |
| XANTHOCHROMIAS | • XANTHOCHROMIA n. any yellowish discoloration, esp. of the cerebrospinal fluid. |