groupoid
[ groo-poid ]
/ ˈgru pɔɪd /
noun Mathematics.
an algebraic system closed under a binary operation.
Also called monoid.Compare group(def 9), semigroup.
Words nearby groupoid
group work,
grouper,
groupie,
grouping,
groupism,
groupoid,
groupthink,
groupuscule,
groupware,
grouse,
grout