a day, the diurnal period of twenty-four hours, 1.732, et al.; a day, as distinguished from night, 5.43, et al.; a fixed, definite, or proper season, period, or time; daylight, 1.88; an indefinite period of time; time, 5.783; 6.745; length of time, 11.425.
Full Lasla Lemma
diēs, ēī (contracted form of gen. diī, 1.636), m. and f.