A muscle of the eye, serving to dilate the iris.

The largest sighthound and tallest dog on average, bred in Ireland to hunt wolves

plural of Irish wolfhound

(military) (formerly) the second highest military decoration of Germany, under the military order of the Pour le Mérite, or the cross pattée shape of this decoration.

(metallurgy) An allotropic form of iron which is stable at high temperatures. It is used in the manufacture of austenite.

Alternative spelling of gamma iron.

(metallurgy) A compound of iron with carbon (Fe₃C).

plural of iron fist

The proposed punctuation mark ؟ or ⸮, used to suggest irony or sarcasm in a question.

The hypothetical proto-language reconstructed by comparative method, from which all the Iranian languages descended.