self-annihilate

To annihilate oneself by one's own act.

Japanese Meaning

自らの行動により自分自身を滅ぼす / 自己消滅する / 自滅する

They threatened to self-annihilate if their demands were not met.

彼らは要求が受け入れられなければ、自らを滅ぼすと脅した。

Sense（1）

To annihilate oneself by one's own act.

self-annihilates

（ present singular third-person ）

self-annihilating

（ participle present ）

self-annihilated

（ participle past ）

self-annihilated

（ past ）