To go back and forth repeatedly.
बार-बार आगे-पीछे जाना
English Usage: The children were fro-ing in the courtyard during recess.
Hindi Usage: बच्चे रेविस के दौरान आँगन में बार-बार आगे-पीछे जा रहे थे।
aage-peechhe jana, aage piche jana, aage-piche jaana, aage peeche jana, aaage peeche jaana, aage-pichhe jana