UNCOUPLE


Meaning of UNCOUPLE in English

un ‧ coup ‧ le /ʌnˈkʌp ə l/ BrE AmE verb [transitive]

to separate one piece of machinery, one part of a train etc from another that it is connected to:

Evidence suggests that the wagon was deliberately uncoupled.

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.