externality

ex·ter·nal·i·ty

noun \ˌek-ˌstər-ˈna-lə-tē\

plural ex·ter·nal·i·ties

Definition of EXTERNALITY

1

: the quality or state of being external or externalized

2

: something that is external

3

: a secondary or unintended consequence <pollution and other externalities of manufacturing>

First Known Use of EXTERNALITY

1673

Rhymes with EXTERNALITY

abnormality, actuality, amorality, animality, atonality, axiality, bestiality, bilinguality, bimodality, bipedality, cardinality, classicality, coevality, comicality, commonality, communality, conjugality, cordiality, corporality, criminality, criticality, ethicality, factuality, farcicality, fictionality, functionality, generality, geniality, hospitality, ideality, illegality, immorality, immortality, informality, integrality, internality, irreality, joviality, lexicality, liberality, lineality, literality, logicality, lognormality, marginality, musicality, mutuality, nationality, notionality, nuptiality, optimality, parfocality, partiality, personality, physicality, practicality, principality, prodigality, punctuality, quizzicality, rationality, seasonality, sensuality, sexuality, siege mentality, sociality, speciality, subnormality, surreality, technicality, temporality, textuality, topicality, triviality, typicality, unmorality, unreality, verticality, virtuality, whimsicality