Here are the possible solutions for they may eventually be bound abbr clue
Answer
Clue
Relevancy
mss
Clue
They may eventually be bound: Abbr.
earth
Clue
Bound is bound to this
Definition
to cover with soil
tba
Clue
Letters the Bluths put on the invitation to a fundraiser they couldn't think of a good cause for, which eventually became the fake disease they used to pocket all the donation money, on "Arrested Deve
taxis
Clue
They may be Broadway-bound
credits
Clue
They eventually come to grips
Definition
CREDIT, to accept as true
movies
Clue
They start with pitches and eventually get scores
Definition
MOVIE, a motion picture
notalone
Clue
Like horror movie characters, as they eventually find out
trix
Clue
Breakfast cereal whose original mascot was a flamingo (they eventually settled on a rabbit)