Hit

The term Hit refers to skills which hit opponents and trigger on-hit effects. Apart from damage, on-hit effects include inflicting status ailments, gaining charges, stunning or knocking back enemies, gaining life or mana, and skill-specific effects like Infernal Blow's explosion.

Some effects have specific requirements, such as Life Gain on Hit only working with Attacks, only affecting enemies with less than 10% life, and Voll's ProtectorVoll's Protector
Holy ChainmailArmour: (388-582)
Energy Shield: (82-122)
Movement Speed: -5%Requires Level 35, 53 Str, 53 Int(100-150)% increased Armour and Energy Shield
50% reduced maximum Mana
Gain a Power Charge for each Enemy you hit with a Critical Strike
Inner ConvictionAlthough a great leader during the war,
Voll proved disastrous in times of peace.'s effect needing a critical strike.

This is in contrast to degeneration, debuffs or auras which will not apply on-hit effects.