Secretion

• protective secretion of the mucous membranes; in the gut it lubricates the passage of food and protects the epithelial cells; in the nose and throat and lungs it can make it difficult for bacteria to penetrate the body through the epithelium

• the sudden giving off of energy

• the act of venting

• a substance that is emitted or released

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

• electrical conduction through a gas in an applied electric field

• the pouring forth of a fluid

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

• a formal written statement of relinquishment

• the act of discharging a gun

• complete or carry out

• pour forth or release

• free from obligations or duties

• remove the charge from

• go off or discharge

• pronounce not guilty of criminal charges

• eliminate (a substance)

• remove (cargo, people, etc.) from and leave

• cause to go off

• release from military service

• become empty or void of its content

• the act of emitting; causing to flow forth

• a substance that is emitted or released

• the release of electrons from parent atoms

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

• the occurrence of a flow of water (as from a pipe)