What does the word catching mean?

Usage examples for catching

  1. Yes, you are, because I'm always catching you out in a lie which you don't me. – Carnival by Compton Mackenzie
  2. " That may be all very well for you, but I'm not going to risk Mrs. Arnold's catching cold," returned Miss Bowes; which argument put a final stop to the idea. – For the Sake of the School by Angela Brazil
  3. " So am I," returned Joe, catching me up. – Great Expectations by Charles Dickens