The most common and most likely answer to this crossword clue is the 4 letter word LAVA which also is the latest solution we found used in CrossSynergy in 2011.
It cleans up big-time grime crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| LAVA | 100 % | 4 | 
Words with a meaning similar to the clue: It cleans up big-time grime
These words may or may not be a possible solution to this crosswords clue.- sweep
 - blip
 - wash
 - about
 - sur
 - still
 - cram
 - flatter
 - level
 - mak
 - make
 - janitor
 
Crossword Answer definitions
LAVA noun- The molten rock ejected by a volcano from its crater or fissured sides.
 - Magma.
 - A shade of red, named after the volcanic lava.
 
- The molten rock ejected by a volcano from its crater or fissured sides.
 - Magma.
 - A shade of red, named after the volcanic lava.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution