Search Result for "high frequency":
Wordnet 3.0

NOUN (2)

1. 3 to 30 megahertz;
[syn: high frequency, HF]

2. a pitch that is perceived as above other pitches;
[syn: high pitch, high frequency]



WordNet (r) 3.0 (2006):

high frequency
    n 1: 3 to 30 megahertz [syn: high frequency, HF]
    2: a pitch that is perceived as above other pitches [syn: high
       pitch, high frequency] [ant: low frequency, low pitch]