Search Result for "pure tone":
Wordnet 3.0

NOUN (1)

1. a steady sound without overtones;
- Example: "they tested his hearing with pure tones of different frequencies"
[syn: tone, pure tone]



WordNet (r) 3.0 (2006):

pure tone
    n 1: a steady sound without overtones; "they tested his hearing
         with pure tones of different frequencies" [syn: tone,
         pure tone]