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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The whisky is sweet and enticing on the nose, with aromas of vanilla fudge, toffee, apricot jam, and a touch of fresh barley grist.—Joseph V Micallef, Forbes.com, 30 May 2026 Smell Both peaches and apricots release their aroma when ripe and ready to enjoy.—Sheri Castle, Southern Living, 30 May 2026 Its pungent aroma and sulfur compounds can deter common garden pests, such as sap-sucking aphids and fungus gnats.—Madeline Buiano, Martha Stewart, 29 May 2026 The result is a potent mix of floral, citrus and woody aromas.—Kaleigh Werner, Footwear News, 29 May 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