Plasma bullet
Plasma bullets were the concentrated plasma discharges produced by some types of plasma weapons, manifesting as a bolt of energy.

In 2151, Sub-Commander T'Pol jumped in front of a plasma bullet that had been fired at Captain Sopek by a Coridanite rebel. Captain Archer would later use T'Pol's selfless act as an excuse as to why she should be allowed to remain aboard . ()

See also
 Disruptor burst
 Modulating plasma pulse
 Phase pulse
 Phaser pulse
Directed energy weapons