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 guy soaking, steaming and roasting grains, then scrutinizing the aromas, seems unbothered by how everybody else in Dallas is, or isn’t, making bread.—Sarah Blaskovich, Dallas Morning News, 9 Mar. 2026 According to a post on Facebook by the New Zealand Police, a volunteer at the store noticed a pungent aroma before opening the bag, and found multiple small bags of marijuana and a large wad of cash.—Fernando Cervantes Jr, USA Today, 9 Mar. 2026 Seeking it would suggest a preference for the boozy aroma and flavor… perhaps akin to their human relatives.—Ari Daniel, NPR, 9 Mar. 2026 While this extends shelf-life, Lanuzza recommends to use them as soon as possible for maximum flavor, juice, and aroma.—Kait Hanson, Southern Living, 8 Mar. 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