The most common and most likely answer to this crossword clue is the 4 letter word NEON which also is the latest solution we found used in Rock n Roll Crosswords in 2012.
John Mayer song about an advertising sign? crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| NEON | 100 % | 4 | 
Words with a meaning similar to the clue: John Mayer song about an advertising sign?
These words may or may not be a possible solution to this crosswords clue.- crab
 - leo
 - aquarius
 - gemini
 - crabs
 - fish
 - lion
 - bull
 - sing
 - job
 - label
 - general
 
Crossword Answer definitions
NEON noun- The chemical element (symbol Ne) with an atomic number of 10. The lightest of the noble gases, it is a colourless, odorless inert gas.
 - A form or sample of the element.
 - Neon signs or lights, collectively.
 - A neon tetra fish.
 
- (of a color) That resembles a neon light; extremely bright; fluorescent
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution