preponderantly
🇺🇸
/prɪˈpɑːndərəntli/
🇬🇧
/prɪˈpɒndərəntli/
adverb
R
In a way that is greater in amount, number, or importance than others.
The city's economy is preponderantly based on tourism.
その都市の経済は主に観光に基づいています。
translation
主に