1. to remove or unfasten a strap or straps from something

Examples

• She unstrapped her watch before going to bed.
• The paramedic carefully unstrapped the patient from the stretcher.
• He unstrapped his backpack and set it on the ground.
• Please unstrap your helmet before entering the building.
• The mechanic unstrapped the battery from the car.
• She unstrapped her sandals and walked barefoot on the beach.