Meaning ofaftertouchin English

Noun

1. pressure control on a synthesizer; changing tone
   The musician used aftertouch to create a more expressive sound.
2. a ball control feature in football games
   In the football game, the player utilized aftertouch to curve the ball.
3. a feature added as an afterthought (late addition)
   The developer added aftertouch as a new feature to the existing software.