(medicine, informal) Short for dichorionic-diamniotic.

(medicine, informal) Short for dichorionic-diamniotic twin(s).

plural of di-di

A meaningless syllable used when singing a tune or indicating a rhythm.

Two, twice or double.

Alternative form of dis-, shortened before l, m, n, r, s (followed by a consonant), and v; also often shortened before g, and sometimes before j.

Alternative form of dia-, before a vowel.

A diminutive of the female given name Diana.

A surname from Chinese.

Initialism of detective inspector. / (medicine) Initialism of dens invaginatus. / (medicine) Initialism of diabetes insipidus. / (computer graphics) Initialism of diffused illumination.