Definition of antifeedant in English:

antifeedant

Syllabification: an·ti·feed·ant
Pronunciation: /ˌantēˈfēdnt, ˌantī-
 
/

noun

  • A naturally occurring substance in certain plants that adversely affects insects or other animals that eat them.
    More example sentences
    • In this study, we clarified that many natural dyes of plant origin act as antifeedants to varied carpet beetles.
    • It offers detailed description of bioassay methods, treating all synthetic and natural antifeedants.
    • It has since been labelled the most potent antifeedant known for the desert locust.

Origin

1960s: from anti- + feed + -ant.

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elaborate ornamentation of a vocal melody