chłopiec

listen to the pronunciation of chłopiec
البولندية - التركية
oğlan çocuk
a boy
erkek çocuk
oğlan
erkek çocuğu
البولندية - الإنجليزية
old boy
An alumnus, especially of a public school
Affectionate term of address for a man

Listen, old boy, I've got some news.

a male ex-pupil of a school
You can refer to a man who used to be a pupil at a particular school or university as an old boy. Eton College, with all its traditions and long list of famous old boys
a vivacious elderly man
past school friend, childhood friend; chum, my good buddy
a vivacious elderly man a male ex-pupil of a school a familiar term of address for a man
a familiar term of address for a man