'euphoria' definitions:

Definition of 'euphoria'

From: WordNet
noun
A feeling of great (usually exaggerated) elation [syn: euphoria, euphory] [ant: dysphoria]

Definition of 'euphoria'

From: GCIDE
  • euphoria \euphoria\ adj. a strong pleasant feeling of well-being or happiness; it is often caused by attainment of a desired goal or other incident of accomplishment, but may irrationally accompany a pathological manic state.
  • Syn: elation, high. [PJC]

Synonyms of 'euphoria'

From: Moby Thesaurus