The most common and most likely answer to this crossword clue is the 9 letter word RUTHENIUM which also is the latest solution we found used in New York Times in 2009.
Element number 55-Across crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| RUTHENIUM | 100 % | 9 |
Words with a meaning similar to the clue: Element number 55-Across
These words may or may not be a possible solution to this crosswords clue.- calcium
- cesium
- caesium
- transuranic
- hydrogen
- iodine
- brane
- antimony
- barium
- carbon
- cobalt
- gallium
Crossword Answer definitions
RUTHENIUM noun- A metallic chemical element (symbol Ru) with an atomic number of 44.
- An atom of this element.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution