[UNDER-1 6 b. Cf. MDu. onderscole.] A (or the) lower or junior school.
1629. Wadsworth, Pilgr., iii. 15. After which time the Students of the three vnder schooles go vp to those of the vpper.
a. 1633. W. Austin, Medit. (1635), 226. Such Societies are not Separations from the great Congregation, but parts of it, and as it were so many Vnder-schooles.
1843. Thackeray, FitzBoodle P., Mr. & Mrs. Berry, i. It was agreed that it [sc. the combat] should take place behind the under-school in the shade.