Useful Material Or Knowledge Crossword Clue 5 2 3 4 «PLUS • CHECKLIST»

Meaning: “Grist” is corn or grain for grinding (useful material). “To the mill” — the full idiom “grist to the mill” means something that is useful or turns to advantage (knowledge/experience). Perfect.

Happy puzzling!

After cross-referencing with The Crossword Solver database (Wordplays, Crossword Clue Solver), the correct answer is: useful material or knowledge crossword clue 5 2 3 4