Of or pertaining to Rome, or the Roman people; like or
characteristic of Rome, the Roman people, or things done by Romans; as,
Roman fortitude; a Roman aqueduct; Roman art.

Upright; erect; – said of the letters or kind of type
ordinarily used, as distinguished from Italic characters.

Expressed in letters, not in figures, as I., IV., i., iv.,
etc.; – said of numerals, as distinguished from the Arabic numerals,
1, 4, etc.

A native, or permanent resident, of Rome; a citizen of Rome,
or one upon whom certain rights and privileges of a Roman citizen were
conferred.

Roman type, letters, or print, collectively; – in
distinction from Italics.