Changing location by moving back and forth.
(Math.) The manner in which two or more quantities change relative to one another
The state or quality of being eccentrically variable or fickle.
Something different; variety:
A vibrant state or quality
Find another word for fluctuation. In this page you can discover 6 synonyms, antonyms, idiomatic expressions, and related words for fluctuation, like: vacillation, variation, inconstancy, change, wavering and vibrancy.