Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb achromatise
1 sense of achromatise
Sense 1
achromatize, achromatise -- (remove color from; "achromatize the lenses")
=> change, alter, modify -- (cause to change; make different; cause a transformation; "The advent of the automobile may have altered the growth pattern of the city"; "The discussion has changed my thinking about the issue")