fluctuate
US /ˈflʌk.tʃu.eɪt/
UK /ˈflʌk.tʃu.eɪt/
1.
berfluktuasi, berubah-ubah, naik turun
rise and fall irregularly in number or amount
:
•
The stock market prices fluctuate daily.
Harga pasaran saham berubah-ubah setiap hari.
•
Her mood often fluctuates between happiness and sadness.
Moodnya sering berubah-ubah antara kegembiraan dan kesedihan.