The Meaning of di-

Here is a list of the words that match your search for di-. We have a full list, including the meaning and part of speech below.

A prefix, signifying twofold, double, twice

denoting two atoms, radicals, groups, or equivalents, as the case may be. See Bi-, 2.

A prefix denoting through; also, between, apart, asunder, across. Before a vowel dia-becomes di-; as, diactinic; dielectric, etc.