Girth

Part of speech: noun (n.)

1. A band or strap which encircles the body; especially, one by which a saddle is fastened upon the back of a horse.

2. The measure round the body, as at the waist or belly; the circumference of anything. He's a lu sty, jolly fellow, that lives well, at least three yards in the girth. Addison.

3. A small horizontal brace or girder.

Part of speech: verb (v.)

To bind as with a girth. [R.] Johnson.