What does the cryptic crossword clue "Atheists find lies out (8)" mean?

The definition is "Atheists". The wordplay uses an anagram. anagram of FIND + LIES = INFIDELS; definition: "Atheists" The answer is INFIDELS.

Atheists find lies out (8)

Independent Cryptic #11980 | 1 Down | 2025-03-03 flower