self-interest Meaning, Definition & Usage

  1. noun taking advantage of opportunities without regard for the consequences for others
    opportunism; expedience; self-seeking.
  2. noun concern for your own interests and welfare
    self-centeredness; egocentrism; egoism; self-concern.

WordNet


Self`-in"ter*est noun
Definitions
  1. Private interest; the interest or advantage of one's self.

Webster 1913