Astronomical Unit Equal to 6 Trillion Miles

This page is the CodyCross answer for the clue below from Architectural Styles, Group 1163, Puzzle 3 (Cathedral Ceiling).

Question is: Astronomical Unit Equal to 6 Trillion Miles

and the answer is: LIGHTYEAR

Word Meaning:

LIGHTYEAR — Alternative spelling of light year.

Definitions from Wiktionary.

Astronomical Unit Equal To 6 Trillion Miles - Architectural Styles CodyCross Answers | CodyCross Solutions