Definitions

1. adjective

having a dewy or damp quality, often used to describe the skin

“After a long, hot summer, her skin was undewy and dry”

2. adjective

covered with or as if with dew

“The grass was undewy in the morning mist”

3. adjective

having a moist or humid quality, especially of the skin

“The baby’s face was undewy from the humid heat”