Definitions
1.verbTo write below or under; subscribe.
2.verbTo subscribe (a document, policy etc.) with one's name.
3.verbTo sign; to put one's name to.
4.verbTo agree to pay by signing one's name; subscribe.
5.verbSpecifically, to assume financial responsibility for something, and guarantee it against failure.
6.verbTo act as an underwriter.
7.verbTo support, lend support to, guarantee the basis of.
8.verbTo submit to; put up with.