수치나 수량이 정확하지는 않으나 그에 가까운 상태임을 나타냄
Used to show that something is almost, but not completely, accurate or exact; roughly.
예문:
"The flight duration from Seoul to London is approximately twelve hours."
"The cost of the new stadium is estimated at approximately 300 million dollars."
"The two wooden planks were cut to be approximately the same length."