사회적 관습이나 일반적인 관례, 또는 개인적인 습관에 따라 행해지는 방식으로.
According to the customs or usual practices associated with a particular society, place, or set of circumstances.
예문:
"In many cultures, shoes are customarily removed before entering a private home."
"The annual festival is customarily held during the last week of August."
"She customarily checks her emails first thing in the morning."