undrained

/ʌnˈdreɪnd/
adjective
  1. Not having had liquid removed or drained away.
    • The undrained swamp is home to many unique plants and animals.
    • After the storm, the undrained fields remained flooded for days.
    • The undrained sink was full of dirty dishwater.
Antonyms
What does "undrained" mean? | whatsthatwordmean | whatsthatwordmean