1. A steel with a relatively large component (10-14%) of manganese; highly resistant to wear and shock
   - manganese steel

Type of: alloy steel

• Meyerhof
• mezcal
• mezereon
• mezereum
• mezuza
• mezuzah
• mezzanine
• mezzanine floor
• mezzo
• mezzo-relievo
• mezzo-rilievo
• mezzo-soprano
• mezzotint
• MF
• MFA
• MFLOP
• mg
• mho
• MHz
• mi
• MI 5
• MI 6
• Miami
• Miami Beach
• Miao