English Reference
Idiom idiom

seal the deal


To come to an agreement; to finalize a deal.

Meaning adapted from Wiktionary, available under CC BY-SA 4.0.


SIMPLE

“They shook hands to seal the deal.”

CONTEXTUAL

“After hours of negotiation, the two companies finally signed the contract to seal the deal.”

COMPLEX

“With the final signatures secured and the lawyers satisfied, the partners toasted their success, effectively sealing the deal that would reshape the industry.”


Related idioms8entries
  1. 01

    a good deal

    Very much; to a great extent; a lot; lots.

  2. 02

    a great deal

    Very much; to a great extent; a lot; lots.

  3. 03

    big deal

    Something very important or difficult; a matter of great concern; a considerable feat or achievement.

  4. 04

    break the seal

    To urinate, particularly for the first time after drinking alcohol.

  5. 05

    cut a deal

    To reach a negotiated agreement.

  6. 06

    deal a bad hand

    To assign unfavorable circumstances in life to someone.

  7. 07

    deal a good hand

    To assign favorable circumstances in life to someone.

  8. 08

    deal a hand

    To assign circumstances in life to someone.

Last updated August 10, 2026