What is Bondsman?

Legal Definition
A surety; one who has entered into a bond as surety. The word seems to apply especially to the sureties upon the bonds of officers, trustees, etc.,'whlie bail should be reserved for the sureties on recognizances and bail-bonds. Haberstich v. Elliott, 189 III. 70, 59 N. E. 557.
-- Black's Law Dictionary
Legal Definition
A party who guarantees a bond. In other words, someone acting as a surety.
Legal Definition
-- Ballentine's Law Dictionary