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alkapton

American  
[al-kap-ton, -tuhn] / ælˈkæp tɒn, -tən /

noun

Biochemistry.
  1. homogentisic acid.


Etymology

Origin of alkapton

First recorded in 1860–65; from German Alkapton, Alcapton; equivalent to Al(kali) + Greek kápton neuter present participle of káptein “to gulp”; alkali