dew·y 
(dē, dyē)
(dē, dyē)adj. dew·i·er, dew·i·est
1. Moist with or as if with dew: dewy grass in early morning.
2. Accompanied by dew: a dewy morning.
3. Suggestive of the freshness or purity of dew, as in innocence or naiveté: the dewy outlook of youth.
dewi·ly adv.
dewi·ness n.