celebrate

verb

1. To extol or honour in a solemn manner.“to celebrate the name of the Most High”
2. To honour by rites, by ceremonies of joy and respect, or by refraining from ordinary business; to observe duly.“to celebrate a birthday”
3. To engage in joyful activity in appreciation of an event.“I was promoted today at work—let’s celebrate!”
4. To perform or participate in, as a sacrament or solemn rite; to perform with appropriate rites.“to celebrate a marriage”