Definition of RSJ in English:

RSJ

Syllabification: RSJ

abbreviation

Rolled steel joist, a type of I-beam.

Definition of RSJ in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day anomalous
Pronunciation: əˈnɒm(ə)ləs
adjective
deviating from what is standard, normal, or expected