| CHLOROMETRY | • chlorometry n. The process of testing the bleaching power of any combination of chlorine. • CHLOROMETRY n. measurement by chlorometer. |
| DROOLWORTHY | • droolworthy adj. (Slang) Highly physically attractive or otherwise desirable. • DROOLWORTHY adj. inspiring or likely to inspire excessive enthusiasm or pleasure; extremely attractive or desirable. |
| HERPETOLOGY | • herpetology n. The branch of biology dealing with reptiles (Reptilia) and amphibians. • HERPETOLOGY n. the study of reptiles and amphibians. |
| HORTATORILY | • hortatorily adv. In a hortatory manner. • HORTATORY adv. giving exhortation; advisory, also HORTATIVE. |
| HYDROLOGIST | • hydrologist n. Someone who is skilled in or practises hydrology. • HYDROLOGIST n. an expert in hydrology. |
| HYOPLASTRON | • hyoplastron n. (Anatomy) The second lateral plate in the plastron of turtles. • HYOPLASTRON n. in a turtle's plastron, a plate between the hypoplastron and the entoplastron. |
| LITHOCHROMY | • LITHOCHROMY n. painting upon stone. |
| MYTHOLOGERS | • mythologers n. Plural of mythologer. • MYTHOLOGER n. a mythologist. |
| OLIGOTROPHY | • oligotrophy n. (Geography, a body of water) the quality of having a low level of nutrients and minerals. • OLIGOTROPHY n. the state of being oligotrophic. |
| ORNITHOLOGY | • ornithology n. The branch of zoology that deals with the scientific study of birds. • ORNITHOLOGY n. the study of birds. |
| PHYTOSTEROL | • phytosterol n. (Biochemistry, botany) Any of a group of steroid alcohols, phytochemicals naturally occurring in plants… • PHYTOSTEROL n. any of various sterols derived from plants. |
| POLYHISTORS | • polyhistors n. Plural of polyhistor. • POLYHISTOR n. a person of great and wide learning, also POLYHISTORIAN. |
| POLYHISTORY | • POLYHISTORY n. great and varied learning. |
| POLYTROPHIC | • polytrophic adj. (Biology) Of bacteria etc.: feeding on multiple types of food, or obtaining nutrients in more than one way. • polytrophic adj. (Biology, of an insect) Having a nutritive cell attached to each egg in the ovary. • polytrophic adj. (Of a lake) Rich in nutrients. |