handshake

/ˈhændˌʃeɪk/
verb
  1. To shake hands with someone as a greeting or agreement.
    • The two leaders handshake in front of the cameras.
    • They handshake warmly after the long negotiation.
    • It is polite to handshake when you meet someone for the first time.
noun
  1. An act of grasping and shaking someone's hand, typically done when meeting, greeting, or agreeing on something.
    • They exchanged a firm handshake before starting the meeting.
    • He gave her a warm handshake when they were introduced.
    • A handshake is often used to seal a deal in business.
  2. A process in computing where two devices or systems establish a connection and agree on communication parameters.
    • A secure handshake ensures that both devices are authorized to communicate.
    • The Bluetooth handshake failed because the devices were out of range.
    • The modem performed a handshake with the server before data transfer began.
What does "handshake" mean? | whatsthatwordmean | whatsthatwordmean