Online Google Dictionary

well off wordnet sense
  1. comfortable: in fortunate circumstances financially; moderately rich; "they were comfortable or even wealthy by some standards"; "easy living"; "a prosperous family"; "his family is well-situated financially"; "well-to-do members of the community"
  2. fortunately situated; "doesn't know when he's well-off"
  3. Of a person, being in fortunate circumstances, especially having financial security; Of any item, in a good position or circumstance
  4. Alternative spelling of well off