handshake
/ˈhæn(d)ˌʃeɪk/ noun, verb
Forms handshakes handshaking handshaked handshook
- noun The grasping of hands by two people when greeting, leave-taking, or making an agreement.
- noun (computing) An exchange of signals between two devices when communications begin in order to ensure synchronization.
- verb (intransitive) To perform a handshake; to shake hands.
- verb (computing, intransitive) To perform a handshake with another device.
Synonyms
Etymology
From hand + shake. See the appendix for the history of the gesture itself.
Sources: Wiktionary · WordNet 3.0 — from the Wiktionary entry “handshake”, CC BY-SA 4.0. Details