Rhegium = "breach"
1) an Italian town situated on the Bruttian coast, just at the southern entrance of the Straits of Messina
Part of Speech: noun proper locative
Of Latin origin; Rhegium, a place in Italy: - Rhegium.
Perseus Digital Library
University of Chicago's Logion lexicon
Thayer's dictionary plus other information.
From this site's dictionary (in Italian)
Click on the first column to search for that word as a form of the root Ῥήγιον; click on the second column to search for that grammatical form of the root Ῥήγιον; click on the third column to search for that word and grammatical form; click on the total to search for the root Ῥήγιον.