Nox"ious (?), a. [L. noxius, fr. noxa harm; akin to nocere to harm, hurt. Cf. Nuisance, Necromancy.]
Hurtful; harmful; baneful; pernicious; injurious; destructive; unwholesome; insalubrious; as, noxious air, food, or climate; pernicious; corrupting to morals; as, noxious practices or examples.
Too frequent an appearance in places of public resort is noxious to spiritual promotions.
Those who are noxious in the eye of the law.
Syn. -- Noisome; hurtful; harmful; injurious; destructive; pernicious; mischievous; corrupting; baneful; unwholesome; insalubrious. See Noisome.
-- Nox"ious*ly, adv. -- Nox"ious*ness, n.
© Webster 1913.