A tip in volleyball is a soft attacking touch. The hitter lightly pushes the ball over the block. This move surprises defenders.
Tips target the open space near the net. Therefore, vision matters more than power. Players disguise tips as full swings. However, overusing tips makes them predictable.
Smart hitters mix attacks. For example, a blocker jumps early. The hitter changes plan midair. He tips the ball gently behind the block. The ball drops untouched. The team scores with a tip.