IdiomDaily LifeEnglish

look sharp

Meaning: To look neat and stylish; also, to hurry or be alert.

Example: “Look sharp: the inspectors arrive in five minutes.”

Origin: Documented from the early 1700s, with an early citation in Richard Steele's writing for The Spectator in 1711, originally meaning to keep a close, vigilant watch rather than to hurry. "Sharp" here draws on its old association with mental keenness and alertness, the same quality behind calling a quick-witted person "sharp" today. The phrase's meaning shifted by the early 1800s toward its now more common sense of moving quickly or hurrying, though the earlier link to alertness never fully disappeared — hurrying and staying alert both demand exactly the kind of active, engaged attention "sharp" originally described.

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