HyperDic: acid-fast

English > 1 sense of the word acid-fast:
ADJECTIVEallacid-fastnot easily decolorized by acid solutions
English > acid-fast: 1 sense > adjective 1
Meaningnot easily decolorized by acid solutions; pertains to micro-organisms (especially the tubercle bacillus that causes tuberculosis).
Broaderimpervious, imperviablenot admitting of passage / passage or capable of being affected

©2001-24 · HyperDic hyper-dictionary · Contact

English | Spanish | Catalan
Privacy | Robots

Valid XHTML 1.0 Strict