resonant cavity, tympanic, oscillatory, mouselike, corona discharge, bioelectric, parabolic reflector, ultrasonic, undulant, nonthermal, azimuthal, processive, inferior colliculus, antennal, basilar membrane, spectrographic, millivolt, cherenkov radiation, microphonic, omnidirectional, dipolar, soliton, vibrational, echo sounder, heterodyne, echoic, nernst, doppler effect, spectrometric, electrodynamic, electromotive force, josephson junction, circular polarization, sonde, anechoic, isobaric, dipole moment, electromagnetic, microvolt, plasmon, omnidirectional antenna, chitter, toroidal, amplitude modulation, stereophonic, toadfish, lanternfish, electroencephalographic, auroral, modulated, jovian, audible, ionospheric, auditory canal, anechoic chamber, ultraviolet lamp, photic, pulsed, electrostatic generator, binaural, whooshing, absorption coefficient, aneroid, neutron radiation, photoconductive, stapes, plasmatic, piezoelectric crystal, depolarizing, variable resistor, temperature gradient, spectro, dipole antenna, tuning fork, spectroscopic analysis, semicircular canal, sine curve, collinear, infrared, tomographic, magnetic dipole, magnon, tubelike, galvanic skin response, diurnal variation, cirrus cloud, seismographic, acoustic impedance, pyroelectric, swamp sparrow, tinkly, syrinx, pineal, diffusive, acoustic wave, aperiodic, hadron, glottal, demodulated, acyclic, teleost fish, meridional, lowfrequency, highfrequency, radiated, amplitude, acoustic, amplified, emitted, kc, nonresonant, subharmonic, cps, harmonic, microseismic, nonperiodic

inaudible, unhearable