Definition from Wiktionary, the free dictionary
- Hyphenation: tus‧sen‧paus
- (literally) An 'intermediary' pope, whose pontificate (term of office) is so short or uneventful he's rarely mentioned except in lists of popes
- (figuratively) An incumbent whose main function is not to exerce the office but to 'keep the seat warm' or prepare the way for a far more notable successor, but fully titled, without being formally styled 'ad interim'
- interrex m