Definition of accouple in English:

accouple

verb

rare
  • with object To join (one thing) to another.

Origin

Mid 16th century (in an earlier sense). From Anglo-Norman accouplir, accupler, Anglo-Norman and Middle French acopler, acoupler, accoupler to join (two things, people, or animals) to one another from a- + cupler, copler, coupler.

Pronunciation:

accouple

/əˈkʌpl/