n. 1 a person who is taught by another, esp. a schoolchild or student in relation to a teacher. 2 Sc. Law a boy less than 14 or a girl less than 12 years in age. pupillage n. (also pupilage). pupillary adj. (also pupilary).
[ ME, orig. = orphan, ward f. OF pupille or L pupillus, -illa, dimin. of pupus boy, pupa girl ]