D defs.my
Entry 1 sense Webster, 1913

euphoria

· IPA /juˈfo.ɹi.ə/
01 adj. a strong pleasant feeling of well-being or happiness; it is often caused by attainment of a desired goal or other incident of accomplishmen…
  1. 1.
    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.