(US, military) Initialism of Defense Intelligence Agency. / (Canada, historical) Initialism of Department of Indian Affairs. / (US, aviation) Initialism of Denver International Airport.

Pronunciation spelling of didn’t.

through, across / between

A language spoken in Sandaun Province, Papua New Guinea.

(physics, thermodynamics, of a process) That involves the gain or loss of heat (and thus a change in entropy).

(humorous) Diabetes.

plural of diabase

(geology) A fine-grained igneous rock composed mostly of pyroxene and feldspar.

plural of diabatization

plural of diabat