What is the meaning of Gimnasium?

gymnasium:

  1. a type of secondary school (for 12- to 18-year-olds) which prepares students for university or vocational school, and which offers classes in Latin and/or Greek
  2. large room or building for indoor sports

a type of secondary school (for 12- to 18-year-olds) which prepares students for university or vocational school, and which offers classes in Latin and/or Greek

large room or building for indoor sports

gymnasium: large room or building for indoor sports.

Source: wiktionary.org