handshake

The grasping of hands by two people when greeting, leave-taking, or making an agreement.

Japanese Meaning

二人の人間が挨拶、別れ、あるいは合意の際に手を握り合う行為

After the negotiation, they sealed the agreement with a firm handshake that everyone in the room noticed.

交渉の後、彼らは力強い握手で合意を固め、部屋の全員がそれに気づいた。

Sense（1）

The grasping of hands by two people when greeting, leave-taking, or making an agreement.

Sense（2）

(computing) An exchange of signals between two devices when communications begin in order to ensure synchronization.

handshakes

（ plural ）