fer·ro·al·loy 
(fĕr′ō-ăloi′, -ə-loi)
(fĕr′ō-ăloi′, -ə-loi)n.
Any of various alloys of iron and one or more other elements, such as manganese or silicon, used as a raw material in the production of steel.
- mouth-to-mouth resuscitation
- mouth-to-mouth ventilation
- mouthwash
- mouthwatering
- mouthy
- mouton
- moutonnée
- moutonnéed
- movability
- movable
- movable feast
- movableness
- movable type
- movably
- move
- moveable
- moveable
- move heaven and earth
- move in
- move in on
- movement
- movement therapy
- move on
- mover
- mover and shaker