Here are the possible solutions for back and forth contest clue
Answer
Clue
Relevancy
pace
Clue
Walk back and forth, back and forth
Definition
to walk with measured steps
paced
Clue
Walked back and forth, back and forth
Definition
PACE, to walk with measured steps
seesaw
Clue
Back and forth contest
tugofwar
Clue
Back-and-forth contest
rotor
Clue
It goes round and round (and back and forth)
ago
Clue
Remembrance word [CONTEST NOTE: My online crossword contest is ONE WEEK AWAY (Sept. 30). First prize, $2,500. For details visit www.alzfdn.org.]
Definition
in the past
irs
Clue
Asset-freezing org. (CONTEST ALERT! My new all-skill, solve-at-home crossword contest benefiting the Alzheimer's Foundation of America is Sept. 30. First prize, $2,500. For details visit www.alzfdn.