- comparative of round.
rounder
Americannoun
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a person or thing that rounds something.
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a person who makes a round.
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Slang. a petty criminal or drunken ne’er-do-well.
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(initial capital letter) a Methodist minister who travels a circuit among congregations.
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(used with a singular verb) rounders, a game somewhat resembling baseball, played in England.
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Informal. a boxing match of a specified number of rounds (used in combination).
a 15-rounder.
noun
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a run round all four bases after one hit in rounders
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a tool or machine for rounding edges or surfaces
Etymology
Origin of rounder
Vocabulary lists containing rounder
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
"Younger males and females both had more pointed heads, but the head became rounder as the sharks matured. That change was much greater in females."
From Science Daily ● Sep. 4, 2026
The pod-like leaf called a spathe is slightly rounder and paler than the darker, flatter blades of seagrass.
From BBC ● Jul. 20, 2026
The island tree is shorter and bushier, its bark thicker and its cones rounder than the mainland tree.
From Los Angeles Times ● May 20, 2026
The result is a broth that feels fuller, rounder and more cohesive.
From Salon ● Apr. 16, 2026
Of course, Elizabeth’s nose was a tiny bit shorter and maybe her chin a little rounder, but the resemblance was there just the same.
From "The Egypt Game" by Zilpha Keatley Snyder
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.