unpredictably

🇺🇸 /ˌʌnprɪˈdɪktəbli/ 🇬🇧 /ˌʌnprɪˈdɪktəbli/
Frequency
Difficulty
Tags RARE
adverb
R

in a way that is hard to guess or know in advance

The weather changed unpredictably, causing delays in our travel plans.

translation

adv. in a way that is hard to guess or know in advance