Here are the possible solutions for abbr in a sign off clue
Answer
Clue
Relevancy
ffy
Clue
Abbr. in a letter sign-off
init
Clue
Sign off on: Abbr.
yrs
Clue
Abbr. in a sign-off
omen
Clue
Good sign or bad sign
Definition
to provide with a prophetic sign
ptomaineconcourse
Clue
Warning sign at a train station's food court? (NOTE: The original sign, without my additions, actually exists. It's in Grand Central Terminal in NYC, on the lower level — the food court level. The sig
