What does the cryptic crossword clue "White lies? Seemingly not! (2,4,7)" mean?

The definition is "White lies? Seemingly not!". The wordplay uses a cryptic definition. Cryptic definition The answer is IN VINO VERITAS.

White lies? Seemingly not! (2,4,7)

Times Cryptic #29104 | 10 Down | 2024-12-19 flower