1.a small indefinite number;
he's coming for a couple of days
2.a pair of people who live together;
a married couple from Chicago
3.a pair who associate with one another;
the engaged couple
4.two items of the same kind
5.something joined by two equal and opposite forces that act along parallel lines
1.bring two objects, ideas, or people together;
This fact is coupled to the other one
2.link together;
can we couple these proposals?
3.form a pair or pairs;
The two old friends paired off
4.make love;
Birds mate in the Spring