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% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Ferrous 4 letters:

IRON: Ferrous ore
IRON: Ferrous
IRON: Ferrous metal
IRON: Ferrous thing
FERROUS: Containing 111-Down
IRONY: Ferrous
IRONMAIDEN: Ferrous girl of old?
ANEMIC: Taking ferrous sulfate, perhaps
ANEMIA: Condition treated with ferrous sulfate