Mil. Obs. rare1. [f. L. cunīcul-us (see prec.) + -INE.] An engine used in mining.
1569. J. Sa[nford], trans. Agrippas Van. Artes, xxii. 33 b. Ye engins called Rams, Testudines, Cuniculines [L. cuniculi], Catapultes, Scorpions.