smartphone
🇺🇸
/ˈsmɑːrtfəʊn/
🇬🇧
/ˈsmɑːtfəʊn/
a phone that you can also use like a small computer; it lets you install apps, visit websites, and do many other tasks
I downloaded a new game on my smartphone.
私はスマートフォンに新しいゲームをダウンロードしました。