ectohormone

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|biology}} Any [[hormone]] that is secreted into an individual's [[environment]] and affects the behaviour or activity of another individual (of the same or different species) in the manner of a [[pheromone]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.