also: こんかつ
noun
marriage hunting; searching for a marriage partner
Refers to deliberate efforts to find a spouse, including attending matchmaking parties, using dating apps, or engaging in social activities with marriage as the goal. The abbreviated form 婚活 is extremely common.
最近、友達が結婚活動を始めた。
Recently, my friend started marriage hunting.
婚活
I'm thinking of trying a matchmaking party.