tropin en · NOUN
Etymology
Etymology tree English tropic Proto-Indo-European *-nós Proto-Indo-European *-iHnos Proto-Italic *-īnos Latin -īnusder. Old French -inbor. Middle English -in English -ineclip. English -in English tropin From tropic + -in.
Meanings
- any of the tropic hormones; one that is secreted by an endocrine gland and targets another such gland
-
(alt-of, alternative) Alternative spelling of tropine.
alt of tropine
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| tropins | Number=Plur | lexicographic |
Deriveds
luteotropin · protropin · tropinone · preprothyrotropin · thyrotropin