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单词 toxic
释义

toxic

1 of 3

adjective

tox·​ic ˈtäk-sik How to pronounce toxic (audio)
1
: containing or being poisonous material especially when capable of causing death or serious debilitation
toxic waste
a toxic radioactive gas
an insecticide highly toxic to birds
2
: exhibiting symptoms of infection or toxicosis
the patient became toxic two days later
3
: extremely harsh, malicious, or harmful
toxic sarcasm
4
: relating to or being an asset that has lost so much value that it cannot be sold on the market

toxic

2 of 3

noun

: a toxic substance
usually used in plural

toxic-

3 of 3

combining form

variants or toxico-
: poison
toxicology

Synonyms

Adjective

  • envenomed
  • poison
  • poisoned
  • poisonous
  • venomous

Noun

  • bane
  • poison
  • toxin
  • venom
See all Synonyms & Antonyms

Example Sentences

Adjective The fumes from that chemical are highly toxic. Tests will be run to determine if the landfill is toxic. Noun tested for toxics in the water supply
Recent Examples on the Web
Adjective
Due to the leaks, petroleum and other toxic chemicals entered the local water supply, which around 93,000 people use. Kathleen Wong, USA TODAY, 31 Aug. 2022 It’s in the California oil patch, where toxic chemicals sicken low-income families. Los Angeles Times, 23 Aug. 2022 Plastic pipes damaged in wildfires could release toxic chemicals into drinking water, the NRDC document suggests, citing an October 2021 EPA fact sheet. Robin Lloyd, Scientific American, 16 Aug. 2022 The study did note that the material in valley fills often contains toxic chemicals and heavy metals resulting from the mining process. John Mccracken, Wired, 13 Aug. 2022 The State of the Great Lakes report uses nine indicators of ecosystem health: drinking water, beaches, fish consumption, toxic chemicals, habitat and species, invasive species, nutrients and algae, groundwater, and watershed and climate impacts. Caitlin Looby, Journal Sentinel, 12 Aug. 2022 When alerted that their natural gas pipelines were leaking excessive amounts of methane gas, polluting the air with toxic chemicals, and costing them millions, major oil companies were still reluctant to seal the gas leaks. Jonathan Rose, Fortune, 12 Aug. 2022 The fires burned toxic chemicals and were often close to areas in which service members lived and worked while overseas. Landon Mion, Fox News, 10 Aug. 2022 These blooms can produce toxic chemicals that, upon exposure, can cause varying levels of sickness and severe health effects in people, livestock, and animals. Annie Vainshtein, San Francisco Chronicle, 2 Aug. 2022
Noun
Their relationship has been fraught and low-key toxic from the beginning, but it's taken time and distance to see that clearly. Ineye Komonibo, refinery29.com, 15 June 2020 Because the whales feed near shore from the base of the food chain, even sucking up sediments and mud, their scat also could provide information about toxics in the environment, Giles said. Lynda Mapes, Anchorage Daily News, 28 Feb. 2020 Same with non-toxic, because the terms don't have concrete, universal definitions. Lindsay Schallon, Glamour, 17 Feb. 2020 More: Would Fab Five revival at Michigan turn Michigan State rivalry toxic? Chris Solari, Detroit Free Press, 3 Jan. 2020 Pollution, from oily toxics to plastics, spills into coastal waters. Craig Welch, National Geographic, 20 Sep. 2019 Adding certain types of biomass to the soil and covering it in plastic can kill the spores, as the material decomposes and releases gas toxic to bacteria and fungi. Erik Stokstad, Science | AAAS, 17 July 2019 From his initial charm to his subsequent gaslighting, Parker's behavior is textbook toxic. Elena Nicolaou, refinery29.com, 20 June 2019 Joseph has previously tested its drinking water for 2,4-D, the less toxic of the two chemicals. Rob Davis | The Oregonian/oregonlive, oregonlive.com, 13 June 2019 See More

Word History

Etymology

Adjective

Late Latin toxicus, from Latin toxicum poison, from Greek toxikon arrow poison, from neuter of toxikos of a bow, from toxon bow, arrow

Combining form

New Latin, from Latin toxicum

First Known Use

Adjective

1664, in the meaning defined at sense 1

Noun

1890, in the meaning defined above

Kids Definition

toxic

adjective

tox·​ic ˈtäk-sik How to pronounce toxic (audio)
: containing, being, or caused by poisonous or dangerous material
toxic waste
toxic effects

Medical Definition

toxic 1 of 2

adjective

tox·​ic ˈtäk-sik How to pronounce toxic (audio)
1
: containing or being poisonous material especially when capable of causing serious injury or death
toxic drugs
toxic gas
2
: of, relating to, or caused by a poison or toxin
toxic liver damage
3
a
: affected by a poison or toxin
b
: affected with toxemia of pregnancy
toxic pregnant women

toxic

2 of 2

noun

: a toxic substance

Legal Definition

toxic

adjective

tox·​ic ˈtäk-sik How to pronounce toxic (audio)
1
: containing or being poisonous material especially when capable of causing death or serious debilitation
2
: having substantially lowered worth
specifically : relating to or being an asset that has lost so much value that it cannot be sold on the market
toxic assets
toxic subprime loans

toxic 1 of 2

adjective

as in poisonous
containing or contaminated with a substance capable of injuring or killing a living thing certain plants are toxic if eaten

Synonyms & Similar Words

Relevance
  • poisonous
  • poison
  • poisoned
  • venomous
  • harmful
  • infectious
  • infective
  • pathogenic
  • malignant
  • virulent
  • envenomed
  • deleterious
  • injurious
  • lethal
  • baneful
  • unhealthful
  • pestilential
  • noxious
  • contagious
  • hurtful
  • nocuous
  • unhealthy
  • unwholesome
  • fatal
  • deadly
  • pestilent
  • calamitous
  • fell
  • murderous

Antonyms & Near Antonyms

  • nontoxic
  • beneficial
  • healthy
  • harmless
  • healthful
  • nonpoisonous
  • curative
  • helpful
  • wholesome
  • remedial
  • salubrious
  • palliative
  • innocuous
  • benign
  • salutary
  • inoffensive
  • nonvenomous
  • nonlethal
  • nonfatal
See More

toxic

2 of 2

noun

as in poison
a substance that by chemical action can kill or injure a living thing tested for toxics in the water supply

Synonyms & Similar Words

  • poison
  • toxin
  • disease
  • pesticide
  • venom
  • virus
  • toxicant
  • bane
  • contagion
  • insecticide
  • herbicide
  • cancer
  • germicide
  • fungicide
  • microbicide

Antonyms & Near Antonyms

  • antidote
  • antivenin
  • antivenom
  • cure
  • elixir
  • panacea
  • mithridate
  • cure-all
See More
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更新时间:2024/12/23 20:24:30