Search Result for "acoustic impedance":
Wordnet 3.0

NOUN (1)

1. opposition to the flow of sound through a surface; acoustic resistance is the real component of acoustic impedance and acoustic reactance is the imaginary component;
[syn: acoustic resistance, acoustic impedance, acoustic reactance]



WordNet (r) 3.0 (2006):

acoustic impedance
    n 1: opposition to the flow of sound through a surface; acoustic
         resistance is the real component of acoustic impedance and
         acoustic reactance is the imaginary component [syn:
         acoustic resistance, acoustic impedance, acoustic
         reactance]