schoolboy

a boy who goes to school, especially a secondary school (aged around 11-16)

niño de secundaria, escolar

• schoolboy + noun

Collocations schoolboy behavior · schoolboy manners

• He was a naughty schoolboy who often got into trouble.

  Era un niño de secundaria travieso que frecuentemente se metía en problemas.

a young man who behaves in a silly or irresponsible way, like a schoolboy

joven irresponsable, chico travieso

• schoolboy + noun

Collocations schoolboy attitude · schoolboy behavior

• He's acting like a schoolboy with his new car.

  Se comporta como un chico travieso con su nuevo coche.