once in a while

Idioms  

1. Occasionally, not very often, as in Once in a while I enjoy going fishing. [Mid-1800s] Also see every now and then; from time to time.

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Example Sentences

But every once in a while, we get a little wink, an ounce of good luck, an unearned gift, a happy accident, and this recipe falls in that category.

From Salon • Apr. 13, 2026

Every once in a while, we review our past stock picks.

From Barron's • Apr. 1, 2026

"A hug never goes amiss either. A decent cwtch once in a while helps a treat."

From BBC • Feb. 14, 2026

Lopez: You need to cleanse every once in a while.

From Los Angeles Times • Dec. 16, 2025

He listened at the door, but could hear nothing but a rhythmic breathing and, once in a while, a sleeping grunt.

From "Stardust" by Neil Gaiman