coupling
cou|pling /k'ʌplɪŋ/ (couplings)
1 [N-COUNT] oft supp N
A coupling is a device which is used to join two vehicles or pieces of equipment together.
Before driving away, re-check the trailer coupling.
2 [N-COUNT]
An act of sexual intercourse is sometimes referred to as a coupling. (FORMAL)
...sexual couplings.
3
see also couple
1 [N-COUNT] oft supp N
A coupling is a device which is used to join two vehicles or pieces of equipment together.
Before driving away, re-check the trailer coupling.
2 [N-COUNT]
An act of sexual intercourse is sometimes referred to as a coupling. (FORMAL)
...sexual couplings.
3
see also couple