Definition of needcessity in US English:

needcessity

(also nedcessity)

noun

Regional, Scottish, Northern
  • 1Necessity, need; an instance of this.

  • 2In plural Needs; necessities; indispensable things. Now Irish English (northern).

Origin

Mid 16th century. Alteration of necessity after need.

Pronunciation

needcessity

/niːdˈsɛsɪti/