American English

Definition of plaque noun from the Oxford Advanced American Dictionary

     

    plaque

     noun
    noun
    NAmE//plæk//
     
     
    jump to other results
  1. 1[countable] a flat piece of stone, metal, etc., usually with a name and dates on, attached to a wall in memory of a person or an event A bronze plaque marks the house where the poet was born.
  2. 2 [uncountable] a soft substance that forms on teeth and encourages the growth of harmful bacteria Remove plaque by brushing your teeth regularly. compare scale
See the Oxford Advanced Learner's Dictionary entry: plaque

Other results

All matches