say it: DREE-mur
dreamer is a noun meaning "someone who is dreaming". It carries 3 recorded senses.
someone who is dreaming
someone guided more by ideals than by practical considerations
a person who escapes into a world of fantasy
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 dreamer 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.