What does the word earth mean?

Usage examples for earth

  1. One I should like to ask you about, what on earth you could mean by it; but perhaps you meant nothing, after all. – Foul Play by Charles Reade Dion Boucicault
  2. What on earth were you thinking about? – Punch, or the London Charivari, May 6, 1914 by Various
  3. What on earth is the matter, Ellen Brewster? – The Portion of Labor by Mary E. Wilkins Freeman

Each person working in the medical industry sometimes needs to know how to define a word from medical terminology. For example - how to explain earth? Here you can see the medical definition for earth. Medical-dictionary.cc is your online dictionary, full of medical definitions.