English-Thai Dictionary
noxious
ADJ ซึ่ง เป็นอันตราย เป็นพิษ baneful deleterious sueng-pen-an-ta-rai
noxiously
ADV อย่าง เป็นอันตราย yang-pen-an-ta-rai
noxiousness
N การ เป็นอันตราย kan-pen-an-ta-rai
Webster's 1828 Dictionary
NOXIOUS
a.[L. from hurt. ] 1. Hurtful; harmful; baneful; pernicious; destructive; unwholesome; insalubrious; as noxious air, food, climate; pernicious; corrupting to morals; as noxious practices or examples; noxious haunts of vice.
2. Guilty; criminal.
Those who are noxious in the eye of the law. [Little used. ]
3. Unfavorable; injurious.
Too frequent appearance in places of public resort is noxious to spiritual promotion.
NOXIOUSLY
adv. Hurtfully; perniciously.
NOXIOUSNESS
n. 1. Hurtfulness; the quality that injures, impairs or destroys; insalubrity; as the noxiousness of foul air.
2. The quality that corrupts or perverts; as the noxiousness of doctrines.
Noy, noyance, noyer, noyful, noyous, noysance. [See Annoy and Nuisance. ]
Webster's 1913 Dictionary
NOXIOUS
Nox "ious, a. Etym: [L. noxius, fr. noxa harm; akin to nocere to harm, hurt. Cf. Nuisance, Necromancy. ]
1. 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. Swift.
2. Guilty; criminal. [R.] Those who are noxious in the eye of the law. Abp. Bramhall.
Syn. -- Noisome; hurtful; harmful; injurious; destructive; pernicious; mischievous; corrupting; baneful; unwholesome; insalubrious. See Noisome. -- Nox "ious *ly, adv. -- Nox "ious *ness, n.
New American Oxford Dictionary
noxious
nox ious |ˈnäkSHəs ˈnɑkʃəs | ▶adjective harmful, poisonous, or very unpleasant: they were overcome by the noxious fumes. DERIVATIVES nox ious ly adverb, nox ious ness noun ORIGIN late 15th cent.: from Latin noxius (from noxa ‘harm ’) + -ous .
noxious weed
nox ious weed ▶noun a plant considered harmful to animals or the environment.
Oxford Dictionary
noxious
noxious |ˈnɒkʃəs | ▶adjective harmful, poisonous, or very unpleasant: they were overcome by the noxious fumes. DERIVATIVES noxiously adverb, noxiousness noun ORIGIN late 15th cent.: from Latin noxius (from noxa ‘harm ’) + -ous .
noxious weed
nox ious weed ▶noun a plant considered harmful to animals or the environment.
American Oxford Thesaurus
noxious
noxious adjective noxious fumes: poisonous, toxic, deadly, harmful, dangerous, pernicious, damaging, destructive; unpleasant, nasty, disgusting, awful, dreadful, horrible, terrible; vile, revolting, foul, nauseating, appalling, offensive; malodorous, fetid, putrid; informal ghastly, horrid; literary noisome. ANTONYMS innocuous.
Oxford Thesaurus
noxious
noxious adjective the discharge of noxious effluents into streams and rivers | noxious fumes: poisonous, toxic, deadly, virulent; harmful, dangerous, pernicious, damaging, destructive; very unpleasant, nasty, disgusting, awful, dreadful, horrible, terrible, vile, revolting, foul, sickening, nauseating, nauseous, appalling, offensive, foul-smelling, evil-smelling, malodorous, fetid, putrid, rancid, unwholesome, unhealthy, insalubrious; informal ghastly, horrid; literary noisome, mephitic; archaic disgustful; rare miasmal, miasmic, nocuous, olid. ANTONYMS innocuous, safe; pleasant.
Sanseido Wisdom Dictionary
noxious
nox ious /nɑ́kʃəs |nɔ́k -/形容詞 ⦅かたく ⦆〈気体 物質が 〉有毒な, 有害な ; 〈人 物 事が 〉ひどく不快にさせる .