at random

Idioms  

1. Without order or fixed purpose, haphazardly, as in Jackson Pollock dropped paints on canvas seemingly at random. Originally this phrase meant “very speedily” and “heedlessly.” Shakespeare had the present usage in 1 Henry VI (5:3): “He talks at random; sure the man is mad.” [Late 1500s]

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Example Sentences

Twenty MPs are drawn at random, who then get a chance to propose a bill, with those drawn last given priority for debate.

From BBC • Apr. 23, 2026

"In the face of huge linguistic diversity, it is intriguing to find that languages don't evolve at random," says Verkerk.

From Science Daily • Apr. 5, 2026

Wolf kills aren't distributed at random, Loretto said, occurring more often on flatter terrain or in open valleys where chases are more likely.

From Barron's • Mar. 12, 2026

At K1 Speed, all drivers compete in identical cars assigned at random, which puts the emphasis on driving skill.

From Los Angeles Times • Jan. 26, 2026

Thus, to take an example at random, Leonardo Pisano, known as Fibonacci, is the supposed discoverer of the Fibonacci number series.

From "The Invention of Science" by David Wootton

Related Words

• aimlessly
• frantically
• indiscriminately
• instinctively
• madly
• wildly