ūmidus (not hū-), adj. VG-, moist, humid, damp, dank, wet: natura animantis, vel terrena sit vel ignea vel umida: (naves) factae ex umidā materiā, Cs.: creta, H.: dies umida nimbis, O.: regna, i. e. of the river, V.: caedunt securibus umida vina (i. e. it was frozen), V.: montes, Cu.: mella, V.

—As subst n. (sc. solum), a swamp: castra in umido locare, Cu.