American English

Definition of noiseless adjective from the Oxford Advanced American Dictionary

     

    noiseless

     adjective
    adjective
    NAmE//ˈnɔɪzləs//
     
    (formal)
     
    jump to other results
  1. 1making little or no noise synonym silent
  2. 2 He moved with noiseless steps.
noiselessly
 
jump to other results
 
adverb She slipped noiselessly out of the room.
See the Oxford Advanced Learner's Dictionary entry: noiseless