Function: noun
Date: circa 1889
: an iron or steel beam that is I-shaped in cross section
I BEAM
Meaning of I BEAM in English
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012
Function: noun
Date: circa 1889
: an iron or steel beam that is I-shaped in cross section
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012