(たいいく)

たいいく
noun
physical education, PE
1. physical education, PE, athletics
Education focused on physical fitness and sports skills; also refers to athletics and physical exercise in general.
Today's PE class is swimming.
We ran a marathon in PE class.
On Sports Day, there is an athletic meet at school.
体育の日 = Sports Day (national holiday)

体育(たいいく) refers to physical education as a school subject and to physical fitness/athletics more broadly. The reading is たいいく (four morae), though it is often pronounced たいく in casual speech.

COMMON COMPOUNDS:

SCHOOL CONTEXT:

CULTURAL NOTE:
体育(たいいく)() (Sports Day) is a national holiday established to commemorate the 1964 Tokyo Olympics.