UNDERSIDE Synonyms: 36 Similar and Opposite Words

underside

noun

ˈən-dər-ˌsīd

Definition of underside next

as in bottom

the side or part facing downward from something the underside of the cat's coat is pure white

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of underside Spray the mixture onto the stems and undersides of plant leaves affected by soft-bodied insects. —

Madeline Buiano, Martha Stewart, 29 May 2026 Check the undersides of leaves for insects. —

Kim Toscano, Southern Living, 29 May 2026 The tight-fitting lid has a metal knob on top and little bumps called drip points on the underside so that the moisture from condensation is evenly redistributed over the food to keep it moist. —

Bestreviews, Mercury News, 20 May 2026 The underside is pure cotton and feels a bit more delicate, almost silky. —

Yelena Moroz Alpert, Architectural Digest, 13 May 2026 See All Example Sentences for underside

Recent Examples of Synonyms for underside

bottom

Noun

The Rockies cut it to 6-1 on back-to-back doubles by Hunter Goodman and Troy Johnston in the fourth, but the Angels countered with Grissom’s two-run homer in the bottom of the inning for an 8-1 lead.

— Los Angeles Times, Los Angeles Times, 4 June 2026
In the photos, Jenner accessorizes the pink bikini with a matching pink skirt with ruffles on the bottom.

— Lori A Bashian, FOXNews.com, 3 June 2026