walk in on
US /wɑːk ɪn ɑːn/
UK /wɑːk ɪn ɑːn/

1.
içeri dalmak, yakalamak
to enter a room and see someone doing something private or embarrassing
:
•
I accidentally walked in on them while they were changing.
Onlar giyinirken yanlışlıkla içeri daldım.
•
She didn't want anyone to walk in on her while she was practicing her dance moves.
Dans hareketlerini yaparken kimsenin içeri dalmasını istemiyordu.