Using a Teeter-Totter
This page is the CodyCross answer for the clue below from Performing Arts, Group 894, Puzzle 3 (Understudy).
Question is: Using a Teeter-Totter
and the answer is: SEESAWING
Word Meaning:
SEESAWING — (figurative) A rising and falling, similar to a seesaw.
Definitions from Wiktionary.