CHLOROPHYLL A

 I. (noun) 

Sense 1

Meaning:

A blue-black plant pigment having a blue-green alcohol solution; found in all higher plants

Classified under:

Nouns denoting animals

Hypernyms ("chlorophyll a" is a kind of...):

chlorophyl; chlorophyll (any of a group of green pigments found in photosynthetic organisms; there are four naturally occurring forms)

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