WordReference Random House Unabridged Dictionary of American English © 2026
in•ert•ance
(in ûr′tns, i nûr′-),USA pronunciation n. [Acoustics.]
- Physicsthe effect of inertia in an acoustic system, an impeding of the transmission of sound through the system. Also called acoustic inertance, acoustic mass.
- inert + -ance
'inertance' also found in these entries (note: many are not synonyms or translations):