noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A biological stain used in histology and cytology. countable, uncountable
2. 2
   any of a class of chiefly red organic dyes wordnet

Synonyms

All synonyms

coloring agentcounterstainhistology dyephenazine dyered dyesaffranine

Antonyms

All antonyms

colorless compoundfirst stainprimary stainuncolored substance