言いい込こめる

ichidan verb, transitive verb

talk down; argue down; silence with words

To overwhelm someone in an argument or debate so thoroughly that they cannot reply; implies verbal dominance.

• 彼かれは相あい手てを言いい込こめて黙だまらせた。

  He talked his opponent down and silenced him.

• 議ぎ論ろんで言いい込こめられて何なにも言いえなくなった。

  I was argued down in the debate and couldn't say anything.