Definition of poseur
: a person who pretends to be what he or she is not : an affected or insincere person
Recent Examples of poseur from the Web
Not even drugs can save this poseur from his lack of personality and plausibility.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'poseur'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of poseur
French, literally, poser, from poser
First Known Use: 1869See Words from the same year
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