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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Many homeowners place sprigs of eucalyptus in the shower or in vases where the rich, invigorating aroma of eucalyptus can be enjoyed in its fullest.—
Lauren Landers,
Better Homes & Gardens,
15 July 2026 Cook, stirring often, until butter is lightly browned and has a nutty aroma, 3 to 5 minutes.—
Erin Merhar,
Southern Living,
13 July 2026 It’s known for its unique spicy aroma, and is ideal for attracting hummingbirds and other pollinators in USDA zones 3-8.—The Spruce,
11 July 2026 Similarly to wine, there are more than 1,000 aromas in coffee, which is unique.—
Jenn Rice,
Forbes.com,
10 July 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