|astə+ noun
( -s )
Etymology: New Latin Astacus + English xanthin
: a violet crystalline carotenoid pigment C 40 H 52 O 4 found combined (as with proteins) especially in the shells of crustaceans and the feathers of birds
|astə+ noun
( -s )
Etymology: New Latin Astacus + English xanthin
: a violet crystalline carotenoid pigment C 40 H 52 O 4 found combined (as with proteins) especially in the shells of crustaceans and the feathers of birds
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012