| AGROSTOLOGIC | • agrostologic adj. Alternative form of agrostological. • AGROSTOLOGIC adj. relating to agrostology. |
| ASTROGEOLOGY | • astrogeology n. (Astronomy, geology) The science dealing with the structure and composition of planets and other bodies… • ASTROGEOLOGY n. the study of extraterrestrial geology. |
| FOOTSLOGGERS | • footsloggers n. Plural of footslogger. • FOOTSLOGGER n. a soldier serving on foot. |
| FOOTSLOGGING | • footslogging v. Present participle of footslog. • FOOTSLOGGING n. tramping on foot. |
| GERONTOLOGIC | • gerontologic adj. Synonym of gerontological. • GERONTOLOGIC adj. relating to gerontology, also GERONTOLOGICAL. |
| GLOSSOLOGIST | • glossologist n. One who defines and explains terms; one versed in glossology. • GLOSSOLOGIST n. a student of glossology. |
| GLOTTOLOGIES | • GLOTTOLOGY n. the science of tongues or languages. |
| GNOTOBIOLOGY | • gnotobiology n. (Biology) The study of animals in a microbe-free environment. • GNOTOBIOLOGY n. the study of life in germfree conditions. |
| HOMOLOGATING | • homologating v. Present participle of homologate. • HOMOLOGATE v. to sanction, allow esp. officially. |
| ORGANOLOGIST | • organologist n. One who studies organology. • ORGANOLOGIST n. a specialist in organology. |
| PHOTOBLOGGED | • PHOTOBLOG v. to keep a photoblog. |
| PHOTOGEOLOGY | • photogeology n. The use of aerial photography to interpret geologic features. • PHOTOGEOLOGY n. a branch of geology concerned with the identification and study of geological features through the study of aerial or orbital photographs. |
| RONTGENOLOGY | • röntgenology n. Dated form of roentgenology. • RONTGENOLOGY n. the science of X-rays, also ROENTGENOLOGY. |
| SPONGOLOGIST | • spongologist n. One who studies spongology. • SPONGOLOGIST n. one who studies sponges. |