The portion of a ribbed vault between ribs.

The vertical strip connecting the upper and lower flanges of a rail or girder.

The continuous length of paper formed when paper pulp moves through a papermaking machine; the web is then cut into sheets or wrapped onto rolls.

In a grain of propellant, the minimum thickness of the grain between any two adjacent surfaces.

For twist drills and reamers, the central portion of the tool body that joins the loads.

In forging, the thin section of metal remaining at the bottom of a depression or at the location of the punches.

See <<wire>>

A fabric as it is being woven on a loom.

The membrane between digits in many birds and amphibians.