Meaning of the word imposture in English

What does imposture mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

imposture

US /ɪmˈpɑː.stʃɚ/
UK /ɪmˈpɒs.tjər/

Noun

an act of deception; the use of an assumed name or identity

Example:
His claim to be a doctor was an obvious imposture.
The detective quickly uncovered the elaborate imposture.