dyad /dīˈad/

1. A pair of units treated as one
2. A bivalent atom, radical, or element (chem)

dyadˈic adjective

• midi-skirts
• midi-system
• midi-systems
• midland
• midlander
• midlanders
• midlands
• mid-leg
• mid-legs
• mid-Lent
• mid-life crises
• mid-life crisis
• midlittoral
• midlittorals
• mid-morning
• midmost
• midmosts
• midnight
• midnight blue
• midnight feast
• midnight feasts
• midnightly
• midnights
• midnight sun
• midnight suns