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at the expense of

Idioms  
  1. Also, at one's expense.

  2. Paid for by someone, as in The hotel bill for the sales force is at the expense of the company . [Mid-1600s]

  3. To the detriment or injury of a person or thing, as in We can't speed up production at the expense of quality , or The laughter was all at Tom's expense . [Late 1600s]


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 instinct of most national governments is to protect their own defence industries, even at the expense of their neighbours.

From BBC

"Consequently, they can increase supply and serve more customers. This suggests an element of economic efficiency, but the efficiency in this case comes at the expense of the individual server's earnings. So essentially, tip credit is a mechanism allowing employers to cut into tips that ostensibly belong to servers, using them to pay wages."

From Science Daily

The fierce competition has led to market jitters too, at the expense of Big Tech.

From The Wall Street Journal

Peter Supino of Wolfe Research said in his own report that Paramount Warner faces “the difficult task of growing share while simultaneously deleveraging, a balance that could come at the expense of content investment.”

From The Wall Street Journal

The Framers called the Constitutional Convention in large part because the states had pursued their own foreign policies at the expense of the national interest.

From The Wall Street Journal