INDOLEACETIC ACID

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A plant hormone promoting elongation of stems and roots

Synonyms:

IAA; indoleacetic acid

Classified under:

Nouns denoting substances

Hypernyms ("indoleacetic acid" is a kind of...):

auxin (a plant hormone that promotes root formation and bud growth)

Credits