smell, scent, odor, aroma mean the quality that makes a thing perceptible to the olfactory sense.
smell implies solely the sensation without suggestion of quality or character.
an odd smell permeated the room
scent applies to the characteristic smell given off by a substance, an animal, or a plant.
the scent of lilacs
odor may imply a stronger or more readily distinguished scent or it may be equivalent to smell.
a cheese with a strong odor
aroma suggests a somewhat penetrating usually pleasant odor.
the aroma of freshly ground coffee
Examples of aroma in a Sentence
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Besides, the involvement of lawyers, with their downtown office suites, perfumed the whole arrangement with an aroma of respectability.—Patrick Radden Keefe, New Yorker, 13 Apr. 2026 These pioneering chemists from IQUEMA also spearheaded other astonishing, detailed archaeological initiatives that determined the compositions of old wine and aromas of the Roman Empire and of the mortars used in the Domus of Salvius, in the present case.—Maria Mocerino, Interesting Engineering, 12 Apr. 2026 The flavors and aromas of almond extract resemble marzipan more than raw nuts.—Emily Saladino, Bon Appetit Magazine, 9 Apr. 2026 Channel catfish rely on scent, and they are attracted to salty, sweet, and pungent aromas.—Joe Cermele, Outdoor Life, 9 Apr. 2026 See All Example Sentences for aroma
Word History
Etymology
Middle English aromat "fragrant substance, as a spice or ointment," borrowed from Anglo-French aromat, aromant "balm," borrowed from Latin arōmat-, arōma "fragrant substance, spice," borrowed from Greek arōmat-, árōma, of obscure origin