Cut corners

Meaning

To save time, money, or effort by skipping proper steps, often reducing quality or safety.

Usage

Used as a warning in work, construction, manufacturing, studying, cooking, and any process where shortcuts can cause problems.

Origin & History

Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.

Probably from the physical idea of taking a shorter route around a corner rather than following the proper path.

The phrase became common in modern business and technical English during the 20th century as a criticism of careless efficiency.