v. t. [ imp. & p. p. Released p. pr. & vb. n. Releasing. ] [ OE. relessen, OF. relassier, to release, to let free. See Relay, n., Relax, and cf. Release to lease again. ] 1. To let loose again; to set free from restraint, confinement, or servitude; to give liberty to, or to set at liberty; to let go. [ 1913 Webster ]

Now at that feast he released unto them one prisoner, whomsoever they desired. Mark xv. 6. [ 1913 Webster ]

2. To relieve from something that confines, burdens, or oppresses, as from pain, trouble, obligation, penalty. [ 1913 Webster ]

3. (Law) To let go, as a legal claim; to discharge or relinquish a right to, as lands or tenements, by conveying to another who has some right or estate in possession, as when the person in remainder releases his right to the tenant in possession; to quit. [ 1913 Webster ]

4. To loosen; to relax; to remove the obligation of; as, to release an ordinance. [ Obs. ] Hooker. [ 1913 Webster ]

A sacred vow that none should aye release. Spenser. [ 1913 Webster ]

Syn. -- To free; liberate; loose; discharge; disengage; extricate; let go; quit; acquit. [ 1913 Webster ]

n. 1. The act of letting loose or freeing, or the state of being let loose or freed; liberation or discharge from restraint of any kind, as from confinement or bondage. “Who boast'st release from hell.” Milton. [ 1913 Webster ]

2. Relief from care, pain, or any burden. [ 1913 Webster ]

3. Discharge from obligation or responsibility, as from debt, penalty, or claim of any kind; acquittance. [ 1913 Webster ]

4. (Law) A giving up or relinquishment of some right or claim; a conveyance of a man's right in lands or tenements to another who has some estate in possession; a quitclaim. Blackstone. [ 1913 Webster ]

5. (Steam Engine) The act of opening the exhaust port to allow the steam to escape. [ 1913 Webster ]

6. (Mach.) A device adapted to hold or release a device or mechanism as required; specif.: (Elec.) A catch on a motor-starting rheostat, which automatically releases the rheostat arm and so stops the motor in case of a break in the field circuit; also, the catch on an electromagnetic circuit breaker for a motor, which acts in case of an overload. [ Webster 1913 Suppl. ]

7. (Phon.) The act or manner of ending a sound. [ Webster 1913 Suppl. ]

8. (Railroads) In the block-signaling system, a printed card conveying information and instructions to be used at intermediate sidings without telegraphic stations. [ Webster 1913 Suppl. ]

Lease and release. (Law) See under Lease. --
Out of release, without cessation. [ Obs. ] Chaucer. [ 1913 Webster ]

Syn. -- Liberation; freedom; discharge. See Death. [ 1913 Webster ]

v. t. [ Pref. re + lease to let. ] To lease again; to grant a new lease of; to let back. [ 1913 Webster ]

n. One to whom a release is given. [ 1913 Webster ]

n. The act of releasing, as from confinement or obligation. Milton. [ 1913 Webster ]

n. One who releases, or sets free. [ 1913 Webster ]