📒 to hit something lightly with a sudden quick movement, especially using your finger and thumb together, or your hand
📒 to move or make something move with sudden quick movements
📒 to smile or look at somebody suddenly and quickly
📒 to press a button or switch quickly in order to turn a machine, etc. on or off
📒 to move something up and down with a sudden movement so that the end of it hits somebody/something
📒 to move your finger quickly across the screen of an electronic device such as a mobile phone or small computer in order to move text, pictures, etc.