The most common and most likely answer to this crossword clue is the 6 letter word LICHEN which also is the latest solution we found used in New York Sun in 2004.
Source of litmus crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| LICHEN | 100 % | 6 |
Words with a meaning similar to the clue: Source of litmus
These words may or may not be a possible solution to this crosswords clue.- lichen
- roccella
- genus pertusaria
- pertusaria
- roccella tinctoria
- acid
- alkali
- litmus paper
- base
- blue
- dye
- test
Crossword Answer definitions
LICHEN noun- Any of many symbiotic organisms, being associations of algae and fungi, often found as white or yellow patches on old walls, etc.
- Something which gradually spreads across something else, causing damage.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution