LEARNit Dictionary
fluctuate
verb
/ˈflʌktʃueɪt/
UK
/ˈflʌktʃueɪt/
US
1
to change frequently in size, amount, quality, etc., especially from one extreme to another
نوسان کردن, دچار تغییر شدن, تغییر کردن, بالا و پایین رفتن
synonym
vary