| BIODEGRADATION | • biodegradation n. The decomposition of any material by microorganisms. • BIODEGRADATION n. the state of being biodegraded. |
| DACTYLIOLOGIES | • DACTYLIOLOGY n. the study of finger-rings. |
| DIABETOLOGISTS | • diabetologists n. Plural of diabetologist. • DIABETOLOGIST n. a doctor specializing in the study and treatment of diabetes and the care of diabetics. |
| DIAGEOTROPISMS | • DIAGEOTROPISM n. the tendency of roots to orient perpendicular to gravity. |
| DIALECTOLOGIES | • dialectologies n. Plural of dialectology. • DIALECTOLOGY n. the study of dialects. |
| DIALECTOLOGIST | • dialectologist n. (Linguistics) A person who studies regional differences in speech sounds. • DIALECTOLOGIST n. a specialist in dialectology. |
| GALEOPITHECOID | • GALEOPITHECOID adj. like a flying lemur, also GALEOPITHECINE. |
| NONIDEOLOGICAL | • nonideological adj. Unaffiliated with or unrelated to ideology. • NONIDEOLOGICAL adj. not ideological. |
| OVERDIAGNOSING | • overdiagnosing v. Present participle of overdiagnose. |
| PTERIDOLOGICAL | • pteridological adj. Relating to pteridology. • PTERIDOLOGICAL adj. relating to pteridology, the study of ferns. |
| PYRAMIDOLOGIES | • PYRAMIDOLOGY n. the study of the Egyptian pyramids. |
| RADIOBIOLOGIES | • RADIOBIOLOGY n. a branch of biology dealing with the effects of radiation or radioactive materials on biological systems. |
| RADIOECOLOGIES | • RADIOECOLOGY n. the study of the effects of radiation and radioactive substances on ecological communities. |
| SERODIAGNOSTIC | • serodiagnostic adj. Of or pertaining to serodiagnosis. • serodiagnostic n. Any serodiagnostic symptom. • SERODIAGNOSTIC adj. denoting a method of testing test blood and serum for TB antibodies. |
| XENODIAGNOSTIC | • xenodiagnostic adj. Of or pertaining to xenodiagnosis. • XENODIAGNOSTIC adj. relating to xenodiagnosis. |