1. In the Christian era; used before dates after the supposed year Christ was born
   - AD, A.D., year of our Lord

Encyclopedia: Anno Domini

• Midsummer Eve
• midsummer madness
• Midsummer Night
• Midsummer's Day
• midsummer-men
• midterm
• midterm exam
• midterm examination
• midtown
• midvein
• midwatch
• midway
• Midway Islands
• midweek
• midweekly
• Midwest
• midwestern
• midwestern United States
• midwife
• midwife toad
• midwifery
• midwinter
• midyear
• mien
• mierkat