change-up meaning

• Noun: change-up  'cheynj`úp
  1. A baseball thrown with little velocity when the batter is expecting a fastball
     - change-of-pace, change-of-pace ball, off-speed pitch

  Derived forms: change-ups

  Type of: delivery, pitch

  Encyclopedia: Change-up

• change up:    change up BrE to p ...
• and change:    [American idiom][s ...
• change:    Verb: change  ...