Advertisement
Advertisement
rolled-steel joist
noun
- a steel beam, esp one with a cross section in the form of a letter H or I RSJ
Advertisement
Word of the Day
[gal-uh-maw-free ]
Meaning and examplesStart each day with the Word of the Day in your inbox!
By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.
Advertisement
Advertisement
Advertisement
Browse