Daily Themed Crossword · Clue Answer
UV-blocking letters
Clue
UV-blocking letters
Answer
SPF
3 letters
Appeared in 2 Puzzles
About This Clue
The Daily Themed Crossword clue "UV-blocking letters" has the answer SPF (3 letters). This clue has appeared in 2 Daily Themed Crossword puzzles — most recently on September 9, 2025.
The Daily Themed Crossword by PlaySimple Games features a new themed puzzle every day. Each puzzle contains around 60–70 clues connected by a central theme. Browse the full archive for complete solutions to every puzzle since October 2017.
Author: Answers verified by Naomi Forster, Daily Themed Crossword specialist.