monoid

noun, adj — 2 senses

monoid

noun

/ˈmɒnɔɪd/

Etymology From mono- + -oid.

1

Algebra, Mathematics, Sciences A set which is closed under an associative binary operation, and which contains an element which is an identity for the operation.

Functional programming

  • Just like any abstraction, a monoid is useful to the extent we can write useful generic code assuming only the capabilities provided by the abstraction.2023, Michael Pilquist, Rúnar Bjarnason, Paul Chiusano, Functional programming with Scala, Second edition, Shelter Island: Manning Publications Co, →ISBN:
Derived terms
bimonoid, comonoid, Frobenioid, monoidal, pseudomonoid, submonoid
Related terms
category, groupoid, loop, magma, quasigroup
Hypernyms
category, semigroup
Hyponyms
bimonoid, free monoid, group

monoid

adj

Etymology From mono- + -oid.

1

Human sciences, Linguistics, Phonology, Prosody, Sciences Containing only one kind of metrical foot.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.