The most common and most likely answer to this crossword clue is the 6 letter word PARSEC which also is the latest solution we found used in Newsday in 2005.
Astronomical length crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| PARSEC | 100 % | 6 |
Words with a meaning similar to the clue: Astronomical length
These words may or may not be a possible solution to this crosswords clue.- parsec
- saros
- secpar
- astronomical unit
- circle
- unit
- calendar
- regulator
- year
- gnomon
- sector
- aeon
Crossword Answer definitions
PARSEC noun- Parallax second
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution