Definition of pepper-box:
(n) :
(uncountable) A spice prepared from the fermented, dried, unripe berries of this plant.
(n) :
(UK, US, Ireland and Canada) A fruit of the capsicum plant: red, green, yellow or white, hollow and containing seeds, and in a wide range of mild (sweet, nonspicy) to hot (spicy) varieties.
(n) :
A plant of the family Piperaceae.
(n) :
(baseball) A game used by baseball players to warm up where fielders standing close to a batter rapidly return the batted ball to be hit again
(v) :
(transitive) To add pepper to.
(v) :
(transitive) To cover with lots of (something made up of small things).