junior high school

US /ˌdʒuː.njɚ ˈhaɪ skuːl/
UK /ˌdʒuː.njɚ ˈhaɪ skuːl/
"junior high school" picture
1.

scuola media, scuola secondaria di primo grado

a school for children aged 11 to 14, typically comprising grades 7, 8, and 9, between elementary school and high school

:
My daughter is starting junior high school next year.
Mia figlia inizierà la scuola media l'anno prossimo.
He met his best friend in junior high school.
Ha incontrato il suo migliore amico alle scuole medie.