| TROPAEOLIN | • tropaeolin n. Any of several orange dyes of very complex composition: tropaeolin O (acid orange 6, chrysoine resorcinol)… • tropæolin n. Obsolete spelling of tropaeolin. • TROPAEOLIN n. any of a group of dyes of complex structure, also TROPEOLIN. |
| TROPAEOLUM | • Tropaeolum prop.n. A taxonomic genus within the family Tropaeolaceae – nasturtiums. • Tropæolum prop.n. Obsolete spelling of Tropaeolum. • TROPAEOLUM n. a genus of South American trailing plants. |
| TROPARIONS | • troparions n. Plural of troparion. • TROPARION n. (Greek) in the Greek Church, a stanza or short hymn. |
| TROPEOLINS | • TROPEOLIN n. any of a group of dyes of complex structure, also TROPAEOLIN. |
| TROPHESIAL | • trophesial adj. Pertaining to regulation of nourishment by the nervous system. • TROPHESIAL adj. relating to trophesy, a state of diseased nutrition due to disorder of the trophic action of the nerves. |
| TROPHESIES | • trophesies n. Plural of trophesy. • TROPHESY n. a state of diseased nutrition due to disorder of the trophic action of the nerves. |
| TROPHOLOGY | • trophology n. (Dated) The science of nutrition. • trophology n. A nutritional approach that advocates specific combinations of foods as central to good health and weight loss. • TROPHOLOGY n. the study of nutrition. |
| TROPICALLY | • tropically adv. In a tropical manner; of the tropics. • tropically adv. In a metaphorical or figurative manner; as a trope. • TROPICAL adv. related to the tropics. |
| TROPICBIRD | • tropicbird n. Any of the various seabirds of the family Phaethontidae, typically found in the open ocean in the tropics. • TROPICBIRD n. any aquatic bird of the tropical family Phaethontidae, having long slender tail feathers and a white plumage with black markings. |
| TROPOLOGIC | • tropologic adj. Alternative form of tropological. • TROPOLOGIC adj. characterized by tropes or figures of speech, also TROPOLOGICAL. |
| TROPOPAUSE | • tropopause n. The zone of transition between the troposphere and the stratosphere (approximately 13 kilometers). The… • TROPOPAUSE n. the level of the atmosphere where the troposphere ends and stratosphere begins. |
| TROPOPHYTE | • tropophyte n. (Biology) Any plant that lives in an environment in which heavy rainfall alternates with periods of drought. • TROPOPHYTE n. a plant adapted to alterations of moisture and drought. |
| TROPOTAXES | • tropotaxes n. Plural of tropotaxis. • TROPOTAXIS n. a taxis in which an organism orients itself by the simultaneous comparison of stimuli of different intensity operating on different end organs. |
| TROPOTAXIS | • tropotaxis n. (Biology) Movement by organisms with paired receptor cells, triggered when the stimuli at the receptors… • TROPOTAXIS n. a taxis in which an organism orients itself by the simultaneous comparison of stimuli of different intensity operating on different end organs. |