stubborn up

Verb

intransitive

(intransitive) To become stubborn; to refuse to change one's mind or stance.

Japanese Meaning

意固地になる / 頑固になる / 譲らなくなる

When the topic turns to chores, he tends to stubborn up and refuse to help.

家事の話になると、彼は頑固になって手伝おうとしない。

Sense（1）

(intransitive) To become stubborn; to refuse to change one's mind or stance.

stubborns up

（ present singular third-person ）

stubborning up

（ participle present ）

stubborned up

（ participle past ）

stubborned up

（ past ）