Upper
iSEE Vocab  /  Words  /  Upper  /  noxious

noxious

/ˈnɒkʃəs/
nox · ious ˈnɒkʃ · əs
English Definition
adj. harmful; toxic; poisonous
中文释义
有害的;有毒的
Significado en Español
nocivo, tóxico
한국어 뜻
유해한, 독성이 있는
Nghĩa Tiếng Việt
độc hại, có hại
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Memory Aid / 记忆技巧
nox(toxic) + ious → harmful, poisonous.
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Practice — Synonym (ISEE Verbal)

Choose the word that is most similar in meaning to “noxious”: The chemicals released in the air were noxious, causing many people to feel ill.

  1. A Pleasant
  2. B Harmless
  3. C Innocuous
  4. D Toxic
Show answer

D — Toxic. “noxious” means adj. harmful; toxic; poisonous

Common questions about “noxious”

What does “noxious” mean?

noxious — adj. harmful; toxic; poisonous. In Chinese: 有害的;有毒的.

How do you pronounce “noxious”?

noxious is pronounced /ˈnɒkʃəs/. It breaks into 2 syllables: nox · ious.

Is “noxious” an ISEE Upper-level word?

Yes. noxious appears on the iSEE Vocab Upper list, which covers 804 words for the ISEE and SSAT.

How can I remember “noxious”?

nox(toxic) + ious → harmful, poisonous.

Progress / 学习进度
526 / 804
65% through this level
Mastered: 0 / 804 (0%)
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