Hyper-

Pronunciation: /ˈhaɪpɝ-/

Hyper- (prefix)

  1. Used before an adjective or noun to show something is more intense, active, or energetic than normal.
  2. Used in medical words to mean an organ or system works too strongly or too much.
  3. Used in science to show a value is higher than the usual or expected range.

Examples

  • I feel hyper after too much caffeine.
  • The child becomes hyper when the game starts.