'Loose' in the Bible

And I saw a strong angel proclaiming with a loud voice, Who is worthy to open the book, and to loose the seals thereof?

And one of the elders saith unto me, Weep not: behold, the Lion of the tribe of Juda, the Root of David, hath prevailed to open the book, and to loose the seven seals thereof.

Saying to the sixth angel which had the trumpet, Loose the four angels which are bound in the great river Euphrates.

And put him into the great deep, and it was shut and locked over him, so that he might put the nations in error no longer, till the thousand years were ended: after this he will be let loose for a little time.

And when the thousand years are ended, Satan will be let loose out of his prison,