Enter a clue or pattern or both:
The Clue
Astronomical distance (6 letter answer)
The Answer
PARSEC
Tags
Notes
The answer PARSEC is rarely seen, appearing only about once every 1500 puzzles.
Related Clues
Intergalactic distance
3.26 light-years
Astronomical unit of distance
Unit equivalent to 3.26 light years
Definition
PARSEC as a noun:
1. (parsec, secpar) = a unit of astronomical length based on the distance from Earth at which stellar parallax is 1 second of arc; equivalent to 3.262 light years