Dĕm'i1
[Fr. demi, from Lat. dimidius, half, from di, for dis, and medius, middle.] A prefix, signifying half, used in composition.
2 entries under this word
[Fr. demi, from Lat. dimidius, half, from di, for dis, and medius, middle.] A prefix, signifying half, used in composition.
n. A half-fellow at Magdalen college, Oxford. See DEMY.