invalid

Part of speech: noun

Invalidity.

Part of speech: adjective

Having no force, weight, or cogency; null.

Part of speech: adjective

Enfeebled; sickly.

Part of speech: noun

A sickly or disabled person.

Share it on:

Usage examples "invalid":

  1. She had been an invalid for twelve years. - "Around The Tea-Table", T. De Witt Talmage.
  2. I'm not an invalid yet." - "Ralestone Luck", Andre Norton.
  3. Woman is not, of course, an invalid. - "Feminism and Sex-Extinction", Arabella Kenealy.