christening

US /ˈkrɪs.ən.ɪŋ/
UK /ˈkrɪs.ən.ɪŋ/
"christening" picture
1.

a Christian ceremony at which a baby is baptized and given a name

:
The family gathered for the baby's christening.
She wore a beautiful white gown for her christening.
2.

the act of giving a name to a ship, building, or other large object at a formal ceremony

:
The queen attended the christening of the new aircraft carrier.
The christening of the bridge marked a significant milestone for the city.