iaa

Other forms of iaa

plural

iaas·

Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.

Questions about iaa

What does iaa mean?

iaa means "a plant hormone promoting elongation of stems and roots". That is the primary sense; the word has 2 in total, listed in full on this page.

How many syllables are in iaa?

iaa has 1 syllable: iaa.

What is another word for iaa?

Close synonyms include indoleacetic acid, Islamic Army of Aden, Islamic Army of Aden-Abyan, Aden-Abyan Islamic Army. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is iaa a common word?

iaa is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.