Search Result for "acoustic spectrum":
Wordnet 3.0

NOUN (1)

1. the distribution of energy as a function of frequency for a particular sound source;
[syn: sound spectrum, acoustic spectrum]



WordNet (r) 3.0 (2006):

acoustic spectrum
    n 1: the distribution of energy as a function of frequency for a
         particular sound source [syn: sound spectrum, acoustic
         spectrum]