1. Lacking tucks or not being tucked
   "the sheet came untucked"; "plain untucked shirt front"

Antonym: tucked

• immigrate
• immigration
• Immigration and Naturalization Service
• imminence
• imminency
• imminent
• imminent abortion
• imminently
• imminentness
• immingle
• immiscibility
• immiscible
• immitigable
• immix
• immobile
• immobilisation
• immobilise
• immobiliser
• immobilising
• immobility
• immobilization
• immobilize
• immobilizer
• immobilizing
• immoderate