The most common and most likely answer to this crossword clue is the 5 letter word OXIDE which also is the latest solution we found used in LA Times in 2011.
Rust, say crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| OXIDE | 100 % | 5 | 
Words with a meaning similar to the clue: Rust, say
These words may or may not be a possible solution to this crosswords clue.- oxide
 - oxidize
 - eat
 - eats
 - erode
 - sorry
 - lie
 - bluing
 - canker
 - corrode
 - corrosion
 - ferric
 
Crossword Answer definitions
OXIDE noun- A binary chemical compound of oxygen with another chemical element.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution