pleasure principle is a noun meaning "(psychoanalysis) the governing principle of the id; the principle that an infant seeks gratification and fails to distinguish fantasy from reality". It carries one recorded sense.
(psychoanalysis) the governing principle of the id; the principle that an infant seeks gratification and fails to distinguish fantasy from reality
psychoanalysis
Definitions, synonyms and semantic relations for pleasure principle come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.