[noun] something joined by two equal and opposite forces that act along parallel lines
[verb] bring two objects, ideas, or people together; "This fact is coupled to the other one"; "Matchmaker, can you match my daughter with a nice young man?"; "The student was paired with a partner for collaboration on the project" Synonyms:match, mate, pair, twin
[verb] link together; "can we couple these proposals?" Synonyms:on, up
[verb] form a pair or pairs; "The two old friends paired off" Synonyms:pair, pair off, partner off
[verb] make love; "Birds mate in the Spring" Synonyms:copulate, mate, pair