scentEnglishOxford American Thesaurusscent noun 1 the scent of freshly cut hay: smell, fragrance, aroma, perfume, redolence, savor, odor, whiff; bouquet, nose. ▷antonyms stink, stench. 2 she brushed her hair and sprayed scent over her body: perfume, fragrance, toilet water, lavender water, cologne; French parfum, eau de toilette, eau de cologne; informal scoosh. 3 the hounds picked up the scent of a hare: spoor, trail, track; Hunting foil, wind. 4 the day was gloomy and cold with a scent of rain on the air: hint, suggestion, trace, whiff.verb 1 a shark can scent blood from well over half a kilometer away: smell, detect the smell of, pick up the smell of, get a whiff of. 2 Rose looked at him, scenting a threat: sense, become aware of, become conscious of, detect, discern, perceive, recognize, get wind of, sniff out, nose out.