| GAMETOPHYTES | • gametophytes n. Plural of gametophyte. • GAMETOPHYTE n. the haploid stage in the life cycle of an organism undergoing alternations of generations. |
| SEPTUAGENARY | • septuagenary adj. (Now rare) Of or related to the number seventy, particularly. • septuagenary n. (Now rare) Synonym of septuagenarian: a seventy-year-old. • SEPTUAGENARY n. a septuagenarian. |
| SPERMATOGENY | • spermatogeny n. The generation of spermatozoa. • SPERMATOGENY n. the formation of spermatozoa. |
| STEREOGRAPHY | • stereography n. Any technique for representing solid objects in two dimensions. • stereography n. Stereoscopic photography, and the production of stereographs. • STEREOGRAPHY n. the representation of solid bodies on a plane surface. |
| HYETOGRAPHIES | • HYETOGRAPHY n. the study of rainfall distribution. |
| DAGUERREOTYPES | • daguerreotypes n. Plural of daguerreotype. • DAGUERREOTYPE v. to develop by daguerreotype, a method of photography by mercury vapour development of silver iodide. |
| ECTYPOGRAPHIES | • ECTYPOGRAPHY n. etching in relief. |
| EXASPERATINGLY | • exasperatingly adv. In an exasperating manner; frustratingly. • EXASPERATING adv. exciting the anger of. |
| PREDESIGNATORY | • PREDESIGNATORY adj. specifying beforehand. |
| SUPEREROGATORY | • supererogatory adj. Pertaining to supererogation; doing more than is required, especially with reference to good works in… • SUPEREROGATORY adj. going beyond the call of duty; superfluous. |
| DAGUERREOTYPERS | • daguerreotypers n. Plural of daguerreotyper. • DAGUERREOTYPER n. one who develops daguerreotypes, also DAGUERREOTYPIST. |
| DAGUERREOTYPIES | • DAGUERREOTYPY n. the art of daguerreotyping. |
| DAGUERREOTYPIST | • daguerreotypist n. A person who makes daguerreotypes. • DAGUERREOTYPIST n. one who practises daguerreotyping, also DAGUERREOTYPER. |
| EMPYREUMATISING | • EMPYREUMATISE v. to render empyreumatic, also EMPYREUMATIZE. |
| PSYCHOGENETICAL | • PSYCHOGENETICAL adj. relating to psychogenesis, the origin and development of the mind, also PSYCHOGENETIC. |
| PTERYLOGRAPHIES | • pterylographies n. Plural of pterylography. • PTERYLOGRAPHY n. a description of pterylae. |