English dictionary

whitener

/'/hw//aI/t/-/n/@/r/

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

an agent that makes things white or colorless

noun.substance

Synonyms blanching agent bleach bleaching agent

Source: WordNet 3.0
One who, or that which, whitens; a bleacher; a blancher; a whitewasher.

noun

Source: webster1913