Available Definitions:
1) v. t. - To extend in some one direction; to lengthen out; to stretch.
2) v. t. - To stretch out or extend in all directions; to dilate; to enlarge, as by elasticity of parts; to inflate so as to produce tension; to cause to swell; as, to distend a bladder, the stomach, etc.
3) v. i. - To become expanded or inflated; to swell.