couplement

/ˈkʌpəlmənt/
noun
  1. A joining or linking together; a union or combination.
    • The couplement of the two companies created a powerful new corporation.
    • In engineering, a couplement of gears allows for smooth power transfer.
    • The couplement of flavors in the dish was surprisingly harmonious.
Antonyms
What does "couplement" mean? | whatsthatwordmean | whatsthatwordmean