noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Alternative spelling of alkapton. alt-of, alternative, uncountable
2. 2
   an acid formed as an intermediate product of the metabolism of tyrosine and phenylalanine wordnet

Synonyms

All synonyms

alkaptonalkapton pigmenthomogentisic acidochron pigment

Antonyms

All antonyms

colorless substancenonpigment