The most common and most likely answer to this crossword clue is the 4 letter word NOVA which also is the latest solution we found used in USA Today in 2009.
Astronomical flare-up crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| NOVA | 100 % | 4 |
Words with a meaning similar to the clue: Astronomical flare-up
These words may or may not be a possible solution to this crosswords clue.- nova
- riot
- scene
- spat
- blaze
- erupt
- radio telescope
- acne
- blazed
- burst
- emerge
- explode
Crossword Answer definitions
NOVA noun- Any sudden brightening of a previously inconspicuous star.
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution