A signal or process with a frequency spectrum such that the spectral energy density is perceived by the listener as equally loud at all frequencies.

To talk or drop hints on a topic.

Alternative form of empty vessels make the most sound

(obsolete) Loud; clamorous.

(theater) Sound effects produced offstage. / (by extension) Something occurring on the margins or periphery of a given event, situation etc.

Technical silence. Noise that has a frequency spectrum of predominantly zero power level over all frequencies except for a few narrow bands or spikes.

(archaic) Third-person singular simple present indicative form of noise

(archaic) second-person singular simple present form of noise

(sound, headphones) the active cancellation of outside noise by creation of an inverse waveform to null out noise soundwaves within the subject environment

(US, Canada, slang, vulgar) Used to express rejection of or objection to something.