noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A gamma amino acid derived from glutamic acid by substituting the carboxyl group in position 1 with an amide group. countable, uncountable

Etymology

From iso- + glutamine.

Related phrases

amino acidglutamic acid

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.