Certain microbe
USA Today Quick Cross clue · Down · 4 letters · last seen September 7, 2026
Answer
G E R M
About this clue
“Certain microbe” is a USA Today Quick Cross clue and its answer is GERM (4 letters). The Quick Cross is USA Today’s daily 4×4 mini crossword. Use the links above to view the rest of that day’s grid, or browse more Quick Cross answers.