Defn: A line or a direction composed of successive short curves or waves supposed to resembe a cloud. See NÉbulÉ

NECESSARIAN
Nec`es*sa"ri*an, n. Etym: [Cf. F. nécessarien. See Mecessary.]

Defn: An advocate of the doctrine of philosophical necessity; a nacessitarian.

NECESSARIAN
Nec`es*sa"ri*an, a.

Defn: Of or pertaining to necessarianism.

NECESSARIANISM
Nec`es*sa"ri*an*ism, n.

Defn: The doctrine of philosophical necessity; necessitarianism.
Hixley.

NECESSARILY
Nec"es*sa*ri*ly, adv.

Defn: In a necessary manner; by necessity; unavoidably; indispensably.

NECESSARINESS
Nec"es*sa*ri*ness, n.