i beam Definition

beamed, beaming, girder, glow, grin, high, joist, laser, passing, radiate, radius, rafter, ray, shaft, shine, smile, sunray, tie, width, ceilometer, collar, emit, king post, low, north-east, spar, tack, alternating-gradient focusing, balance, balance beam, balancing, balk, balking, beam-ends, beamer, beamy, betatron, boom, box beam, box girder, bright, cam, cantilever, carline, carling, clamp, collider, column, cross, crossbar, crossbeam, crossing, crosspiece, fishplate, flange, gleam, grating, hammer-beam, header, hologram, irradiation, keel, keelson, knee, laser beam, lens, lintel, needle, needling, outrigger, plank, plate, post, post and lintel, prism, project, projected, projecting, projects, prop, propping, radio beam, rail, rayon, rider, rider plate, ridge, ridgepole, rooftree, shelf, shore, slit, soffit, spectrophotometer, spot, steel, stream, streamed, stringer, strut,