Oust

Verb

Definition: To drive out or expel (someone) from a position or place.

Synonyms: Remove, Depose, Dethrone, Eject, Displace

Antonyms: Retain, Keep, Appoint, Install

Examples:

The board of directors voted to oust the CEO.
The rebels sought to oust the dictator from power.

Mnemonics:

"Oust" sounds like "oust," which means to force someone out.

Etymology:

Origin:

Late Middle English from Old French 'oster', based on Latin 'obstare' meaning 'stand against'

Historical Usage:

The word "oust" has been used since the late Middle English period and has consistently referred to the act of driving out or expelling someone from a position or place.