'citrulline' definitions:
Definition of 'citrulline'
From: WordNet
noun
An amino acid that does not occur in proteins but is an intermediate in the conversion of ornithine to arginine
Definition of 'citrulline'
From: GCIDE
- citrulline \citrulline\ n. an amino acid that is an intermediate in the conversion of ornithine to arginine. [WordNet 1.5]