(historical) A bonus or gift given by an employer to an employee, by a master/mistress to his/her servants, or by a householder to delivery persons at Christmas time, traditionally on Boxing Day.

(botany) The outer layer of plant tissue comprising the phellem, phellogen and the phelloderm. / (zoology) The perisarc; the hard outer layer of hydroids and other marine animals.

Absence of taxes.

A surname.