polypus/ʹpolipəs/ noun (pl polypi /-pie/)

• midiron
• midi system
• midland
• Midlands
• mid-life crisis
• midline
• midmost
• midnight
• midnight sun
• mid-off
• mid-on
• midpoint
• Midrash
• midrib
• midriff
• midship
• midshipman
• midships
• midst
• midstream
• midsummer
• Midsummer Day
• midterm
• midway
• midweek