- present participle of foul.
fouling
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.
The discovery was especially surprising because the buildup of material inside membrane pores, known as fouling, is normally considered a serious problem.
From Science Daily ● Nov. 5, 2026
He battled Rays reliever Ian Seymour for eight pitches, fouling off a collection of well-placed fastballs.
From The Wall Street Journal ● Oct. 25, 2026
And after De Paula had worked a full count, swinging at a pair of fastballs and fouling off the second, he sent a slider to right field.
From Los Angeles Times ● Sep. 12, 2026
But the victory came with an asterisk: Folarin Balogun, a Brooklyn-born striker who leads the team in goals, got a red card for fouling an opposing player.
From Slate ● Jul. 6, 2026
But some of our key guys are fouling out.
From "145th Street: Short Stories" by Walter Dean Myers
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