Baltimore UK /ˈbɒltɪmɔː/US /ˈbɔltɪmoɹ/ noun2 •An independent city in central Maryland, United States.Note the presence in the foreground of the fronds of ailanthus, often called “ghetto palm,” now ubiquitous in Baltimore but apparently already common in the 1930s. — 2006 •Ellipsis of Baltimore oriole. formsBaltimores