die Box

box (cuboid container); but not as widely used as in English in formal language, perhaps most common for plastic boxes

B1 rank #2,293 plural Boxen

Meanings

Noun

box (cuboid container); but not as widely used as in English in formal language, perhaps most common for plastic boxes
loudspeaker (box-like encasing containing one or more loudspeaker devices)
a stall for a horse (compartment in a stable); not used for a horsebox, which is Pferdeanhänger
pit (area for refueling and repairing)

Wie hast du die Box geöffnet?

How did you open the box?

singular die Box

plural die Boxen