harass
🇺🇸
/həˈræs/
🇬🇧
/ˈhærəs/
to bother someone again and again in a way that upsets them
He would harass his coworkers with constant emails and phone calls.
彼は絶え間ないメールと電話で同僚を嫌がらせた。
to keep attacking an enemy over and over
The soldiers would harass the enemy troops with surprise attacks at night.
兵士たちは夜間に奇襲攻撃で敵軍を悩ませた。