say it: POH-zur
poser is a noun meaning "a person who habitually pretends to be something he is not". It carries 3 recorded senses.
a person who habitually pretends to be something he is not
a person who poses for a photographer or painter or sculptor
“the president didn't have time to be a model so the artist worked from photos”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for poser come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.