v. 下（客）( discharge的第三人称单数 ); 卸船; 免除（自己的义务、负担等）; 执行

n the sudden giving off of energy

n the act of venting

n a substance that is emitted or released

n any of several bodily processes by which substances go out of the body

n electrical conduction through a gas in an applied electric field

n the pouring forth of a fluid

n the termination of someone's employment (leaving them free to depart)

n a formal written statement of relinquishment

n the act of discharging a gun

v complete or carry out

v pour forth or release

v free from obligations or duties

v remove the charge from

v go off or discharge

v pronounce not guilty of criminal charges

v eliminate (a substance)

v leave or unload

v cause to go off

v release from military service

v become empty or void of its content