Crossword Clue:

Guess on a tarmac Abbr

AnswerCrossword Clue
ETDGuess on a tarmac: Abbr.
ESTIt's just a guess: Abbr.
TAXIRoll on a tarmac
HUNCHGuess based on a feeling
TRUE50-50 guess on a test
OVEROn the high side, as a guess
NOVELTHEORYGuess on how a book will end?