palming

/P AA1 M IH0 NG/
verb
  1. 1

    To hold or conceal something in the palm of the hand, e.g, for an act of sleight of hand or to steal something.

  2. 2

    To hold something without bending the fingers significantly.

    โ€œJohn palmed the ball.โ€

  3. 3

    To move something with the palm of the hand.

Source: https://en.wiktionary.org/wiki/palm, https://en.wiktionary.org/wiki/palming