1. not fastened or attached by a hook

1. past tense and past participle of unhook: to unfasten or detach from a hook

Examples

• The trailer became unhooked from the truck during the turn.
• She unhooked her necklace and placed it on the dresser.
• The gate was left unhooked and swinging in the wind.
• He unhooked the fish and threw it back into the water.
• The curtains hung unhooked after the rod fell down.
• They unhooked the boat from the dock before dawn.
• The bra strap came unhooked during her presentation.