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indolebutyric acid
in·dole·bu·tyr·ic acid I0112350 (ĭn′dōl-byo͞o-tîr′ĭk)n. A synthetic compound, C12H13NO2, used to regulate plant growth and development.indolebutyric acid (ˌɪndəʊlbjuːˈtɪrɪk) n (Biology) a synthetic auxin used for stimulating plant growth and root formation. Formula: C12H13NO2)in′dole•bu•tyr′ic ac′id (ˈɪn doʊl byuˈtɪr ɪk, ˌɪn-)
n. a white or yellowish, crystalline, water-insoluble powder, C12H13O2N, a plant hormone similar to indoleacetic acid and used for the same purposes. [1935] Thesaurus| Noun | 1. | indolebutyric acid - a synthetic plant hormone promoting elongation of stems and rootsauxin - a plant hormone that promotes root formation and bud growth |
indolebutyric acid
indolebutyric acid[¦in‚dōl·byü′tir·ik ′as·əd] (organic chemistry) C12H13O2N A crystalline acid similar to indoleacetic acid in auxin activity. Abbreviated IBA. indolebutyric acid
Words related to indolebutyric acidnoun a synthetic plant hormone promoting elongation of stems and rootsRelated Words |