send-off

noun
UK /ˈsend ɒf/
US /ˈsend ɔːf/

A party or kind goodbye for someone who is leaving.

We had a big send-off at the airport before Grandma flew home.


OTHER MEANINGS

2. An occasion when people gather to show support and good wishes as someone starts a new venture.

The whole team gave the new coach a warm send-off on his first day.

3. A start or launch, especially of a race or event.

The runners lined up for the send-off of the marathon.

4. A farewell gesture such as a wave, cheer, or gift given to someone departing.

The crowd gave the players a loud send-off as their bus pulled away.