- de|my
- de|my «dih MY», noun, plural -mies.1. a size of writing paper (in the United States 16 × 21, in Great Britain 15½ × 20, inches) or of printing paper (17½ × 22½ inches).2. a holder of a scholarship at Magdalen College, Oxford.╂[variant of demi- half]
Useful english dictionary. 2012.