INDOLEACETIC ACID as NOUN

1. Meaning
   • a plant hormone promoting elongation of stems and roots
   
   Synonym(s)
   • IAA (what does IAA mean?)
   
   Hypernyms(s) indoleacetic acid is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • auxin (what does auxin mean?)