at the cost of

In exchange for

At the cost of introduces what is sacrificed or lost to achieve something: She won the promotion at the cost of her personal life.

The phrase frames a trade-off, emphasizing the price paid rather than the benefit gained.

The cost may be literal (at the cost of thousands of dollars) or figurative (at the cost of his reputation).

Related

compromise · trade off · acquisition · concession · exchange · consequence · barter · trade · harm · relinquishment · altruism · utilitarianism · forfeiture · value judgment · drawback · surrender · damage · penalty

Opposites
sacrifice vs. benefit

at the cost ofalong with

In conjunction with

together with · in addition to · as well as · plus · coupled with

conditionality vs. unconditionality

at the cost offree of charge

Requiring no money

freely · gratis · unconditionally · for free · no strings attached

detriment vs. benefit

at the cost offor the sake of

In interest of

in favor of

Family

cost, costly, costs, costing, costless, costliness

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G