Clues for the word "IMPERMEABLE"
We've had 1 crossword clue used for this word, and seen it 1 time in crosswords. It was last seen in New York Times crossword on October 30, 2004.
Definition of impermeable
- a. - Not permeable; not permitting passage, as of a fluid. through its substance; impervious; impenetrable; as, India rubber is impermeable to water and to air.
Referring Clues
Last Seen In
- New York Times - October 30, 2004