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DI

abbreviation

Definition of DI

  1. drill instructor




di-

combining form

Definition of di-

  1. 1 :  twice :  twofold :  double <dichromatic>

  2. 2 :  containing two atoms, radicals, or groups <dioxide>



Origin of di-

Latin, from Greek; akin to Old English twi-


Medical Dictionary

DI

abbreviation

Medical Definition of DI

  1. diabetes insipidus




Learn More about di

  1. Medical Dictionary: Definition of "DI" Spanish Central: Translation of "DI" Britannica.com: Encyclopedia article about "DI"


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