whitener

Từ điển Oxford Learners Wordfinder Dictionary

noun

an agent that makes things white or colorless
• Syn:
bleaching agent, bleach, blanching agent
• Derivationally related forms:
whiten, bleach (for: bleach)
• Hypernyms:
agent
• Hyponyms:
benzoyl peroxide, bleaching powder, chlorinated lime, chloride of lime, calcium hypochlorite,
chlorine dioxide, chlorine water, Clorox, sodium hypochlorite
• Substance Holonyms:
bleach liquor, liquid bleach