Since the position of Pope is required to be "usque ad mortem" (until death), when the Pope of Rome resigns, quits, or is removed from his Pontificate before his natural death, such leaving of office is known as Pontificatus Interruptus.
Due to his resignation from office, Pope Benedict XVI, whose previous name was title and name was Cardinal Ratzinger, will forever be known as Pontificatus Interruptus.
(adj.) Outvisible is the opposite of invisible-- the opposite of the kind of invisibility that is enforced by oppressive social structures. The term, "out" is a common shortening of the colloquialism, "out of the closet" often used to refer to lesbian, gay, bisexual, or transgender (LGBT) persons who do not hide their sexual orientation or gender identity. That use of the term, "out" is prefixed to the word "visible" to express a life lived with honest openness, especially in, but not limited to, the LGBT Community.
variation: outvisibility (n.)
That queer activist is awesomely outvisible.
The Gay Pride Festival and Gay Pride Parade are fabulous outvisible events each summer.
Elton John and Ellen DeGeneres have been outvisible for decades.
A quipportunity is the fleeting moment when a clever response is both timely, and funny.
Etymology: The word is an amalgam of 'quip' and 'opportunity' capitalizing on 1) the shared 'p' and 2) the fact that the 'portunity' portion of the word opportunity carries all of the meaning even without the displaced prefix.
I recently had a missed quipportunity when I told my sister that we saw the 2012 "Spider-Man" movie, and she asked how it was. I said it was "awesome," but the missed quipportunity was to reply, "Amazing" (since the name of the movie is "The Amazing Spider-Man").