Definition of "roff" [roff]

• A Middle English form of roof<strong>.</strong> (noun)

The Century Dictionary (Public Domain)

• "'application / x-troff', 'roff' = > 'application / x-troff', 'man' = > 'application / x-troff-man',"
• "The mission of mdocml is to deprecate groff, the GNU roff implementation, for displaying - mdoc pages whilst providing token support for - man. the deep server"
• "The mission of mdocml is to deprecate groff, the GNU roff implementation, for displaying - mdoc pages whilst providing token support for - man."