Was heißt »Minderjähriger« auf Englisch?

Das Substantiv »Minderjähriger« lässt sich wie folgt von Deutsch auf Englisch übersetzen:

Deutsch/Englische Beispielübersetzungen

Ein Minderjähriger ist abhängig von seinen Eltern.: A minor is dependent on his parents.
Alkoholkonsum Minderjähriger ist ein ernstzunehmendes Problem.: Underage drinking is a serious problem.

Tom is a minor, isn't he?
We had a minor disagreement.
Tom isn't a minor.
Those minor operations are carried out under local anaesthetic.
These minor operations are carried out under local anaesthetic.
After a month or two, you won't remember such minor details.
You'll no longer remember such minor details after a month or two.
Tom is still a minor.
Is this song in A minor or in C major?
Mary and Anna played Handel's Recorder Sonata in D minor (HWV 367a). Mary played the recorder and was accompanied by Anna on the harpsichord.
Tom sustained minor injuries.
Several words can have the same meaning, with minor differences.
It's a minor glitch.
That's a minor detail.
Tom sustained minor injuries when he was struck by a car on the pedestrian crossing.
Tom clipped a car while trying to park in a tight spot, causing minor damage.
The house only needs minor repairs.
Without effective antibiotics, any surgery, even a minor one, could become fatal.
In Germany you're a minor if you're younger than 18 years old.
Tom is a minor.