Meaning of superwoman

su•per•wom•an

Pronunciation: (s'pur-woom"un), [key]
— pl. -wom•en.
  1. a woman of extraordinary or superhuman powers.
  2. a woman who copes successfully with the simultaneous demands of a career, marriage, and motherhood.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.