打ち解ける

うちとける

to open up (to someone); to become unreserved; to lower one's guard; to become friendly (with)

Also written うち解ける、打解ける

Meaning

v1vi
to open up (to someone); to become unreserved; to lower one's guard; to become friendly (with); to feel at ease; to take a relaxed attitude (to)

Example sentences

彼は同僚となかなか打ち解けない。

He is hardly friendly with his fellow workers.
彼は従業員と打ち解けない。

He is inaccessible to his employees.
彼は打ち解けた。

He has come out of his shell.