sough /saʊ/noun 5verb 1/sʌf/ noun 1/sʌf/ verb 1forms 3 noun5 •A murmuring sound; rushing, rustling, or whistling sound.[...] Arthur; a fearful night it was: there was a sough in the air, a sound drawing nigh like that of a host marching:- — but you're looking pale and forwrought, man; is any thing ailing ye? — 1829 •A gentle breeze; a waft; a breath. •A (deep) sigh. •(Scotland, no longer used) A vague rumour. •(Scotland, no longer used) A cant or whining mode of speaking, especially in preaching or praying. verb1 •To make a soft rustling or murmuring sound.I lay awake for a while that evening, listening to the soughing of the wind high in the pines, realizing sadly that we must now return to civilization. — 1963 sough /sʌf/ noun1 •A small drain; an adit. verb1 •To drain. formssoughed · soughing · soughs