Available Definitions:
1) n. - A bending or sinking between the ends of a thing, in consequence of its own, or an imposed, weight; an arching downward in the middle, as of a ship after straining. Cf. Hogging.
2) v. i. - Fig.: To lose firmness or elasticity; to sink; to droop; to flag; to bend; to yield, as the mind or spirits, under the pressure of care, trouble, doubt, or the like; to be unsettled or unbalanced.
3) v. i. - To loiter in walking; to idle along; to drag or droop heavily.
4) v. t. - To cause to bend or give way; to load.
5) n. - State of sinking or bending; sagging.