【电】 contact noise
contact; contiguity; get in touch with; meet; osculate; osculation; tangency
touch
【医】 c.; contact; contiguity; hapt-; hapto-; per contiguum; taction; tactus
touch
cacophony; noise; souffle
【化】 unpitched sound
【医】 murmur; souffle; susurration; susurrus