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  2. /pos
  3. /impostor

impostor

UK/im'pɒstә/US
GREA1

Definitions

n.

A person who deceives others by pretending to be someone else

冒名顶替者,骗子

Root Breakdown

Root-derived
im-not, opposite of
+
postplace, put, set
+
-orone who does, agent
=impostor

From impose (im- 'on' + pos 'place') + -or (one who): an impostor is one who 'imposes' a false identity onto you — places a fake self in front of you to deceive. Note the spelling 'impostor' (AmE/standard), sometimes 'imposter.'

Root pos still carries 66 more words

Usage Guide

Spelling: 'impostor' is the standard form; 'imposter' is a common variant. The fixed phrase 'impostor syndrome' (feeling like a fraud despite real success) is now very common in everyday and workplace English.

Example Sentences

  • 1.

    The impostor fooled the guards with a fake badge.

  • 2.

    Many high achievers secretly feel like impostors.

Word Forms

Noun

Pluralimpostors
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