un ‧ coil /ʌnˈkɔɪl/ BrE AmE verb [intransitive and transitive]
if you uncoil something, or if it uncoils, it stretches out straight after being wound around in a circle SYN unwind :
Slowly, the snake uncoiled.
un ‧ coil /ʌnˈkɔɪl/ BrE AmE verb [intransitive and transitive]
if you uncoil something, or if it uncoils, it stretches out straight after being wound around in a circle SYN unwind :
Slowly, the snake uncoiled.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012