Overpower

Part of speech: noun (n.)

A dominating power. Bacon.

Part of speech: verb (v.)

To excel or exceed in power; to cause to yield; to vanquish; to subdue; as, the light overpowers the eyes. "And overpower'd that gallant few." Wordsworth.

Synonyms: overbear; overcome; vanquish; defeat; crush; overwhelm; overthrow; rout; conquer; subdue.