The most common and most likely answer to this crossword clue is the 10 letter word WATERPROOF which also is the latest solution we found used in New York Times in 1989.
Impervious to H2O crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| WATERPROOF | 100 % | 10 |
Words with a meaning similar to the clue: Impervious to H2O
These words may or may not be a possible solution to this crosswords clue.- waterproof
- hardpan
- proof
- proofed
- proofs
- puddle
- waterproofing
- aluminum hydroxide
- arctic
- artesian well
- artic
- boiler
Crossword Answer definitions
WATERPROOF noun- A substance or preparation for rendering cloth, leather, etc., impervious to water.
- Cloth made waterproof, or any article made of such cloth, or of other waterproof material, as rubber; especially, an outer garment made of such material.
- To make waterproof or water-resistant.
- Unaffected by water.
- Made of or covered with material that doesn't allow water in.
- Incapable of failing; unassailable.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution