announcement; presentation; demonstration; displaying; showing; introducing
(formal) announcement; unveiling; introduction; debut
reception (e.g. wedding); banquet; celebration; party
expressing one's opinion; speaking one's mind; making known; revealing
wedding reception banquet
making (something) widely known; announcement; unveiling
announcing the succession to another's stage name
introduction of poems at a poetry party
opening (a letter); unsealing
personal; confidential (letter)
presenting of new wrestlers to audience
(crime of) opening sealed correspondence