Definition of I-beam:

  1. A girder which has the shape of an I when viewed in section.

  2. Hot-rolled steel beam with I-shaped cross section, and tapered flanges narrower than wide flanged beams (such as H-beam).

How to use I-beam in a sentence?

  1. According to Clements, all of the inns metal I-beams were either sold on-site or recovered for later use.

Meaning of I-beam & I-beam Definition