marry up
verb1
To join together.
2
To tally or correspond; to match up.
3
To marry someone of a higher social class.
- But as Meghan and Marin know, whether you married up or tried to have some downtime, if you’re a woman trying to live her life, the world will find a way to make you pay.2022 August 27, Bidisha Mamata, “Tinder is 10 but after a dip in the dating app pool I’m staying resolutely single”, in The Observer: