Synonyms and related words :
aspirate, blow, breathe, breathe hard, breathe in, breathe out, chain-smoke, chaw, chew, cough, drag, draw, draw in, exhale, exhaust, expel, expire, gasp, gulp, hack, hiccup, huff, inhale snuff, inspire, nose, pant, puff, pull, respire, scent, sigh, slurp, smell, smell of, smoke, sneeze, sniff, sniffle, snore, snort, snuff, snuff in, snuffle, suck, suck in, suckle, take snuff, wheeze, whiff