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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Set over medium heat and warm, stirring continuously to release the tea flavor, color and vanilla-like aroma.—
Kate Bradshaw,
Mercury News,
18 Aug. 2026 This kit comes with an aroma sample and a felt diffuser—add a few drops of the Bergamot Tea Blossom scent to further enhance your bathing experience.—
Caroline Hughes,
Travel + Leisure,
17 Aug. 2026 Since their inception, these wines have tasted as if something were missing beyond just alcohol—aroma, flavor, body, and balance were absent as well.—
Mike Desimone,
Robb Report,
16 Aug. 2026 The vinegar itself doesn't kill the flies in this setup; its aroma helps lure them into the trap.—
Emma Jacobson,
Bon Appetit Magazine,
13 Aug. 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