毒性のある

POISONOUS | English meaning - Cambridge Dictionary Meaning of poisonous in English poisonous adjective uk Your browser doesn't support HTML5 audio / ˈpɔɪ.z ə n.əs / us Your browser doesn't support HTML5 audio / ˈpɔɪ.z ə n.əs / Add to word list Add to word list B2 very harmful and able to cause illness or death : poisonous chemicals Can you tell the difference between poisonous mushrooms and edible varieties ? Synonym toxic (POISONOUS) B2 A poisonous animal or insect uses poison in order to defend itself: a poisonous snake Synonym venomous (POISON) very unpleasant and unkind : He said some poisonous things to me. Carbon monoxide is a colourless , odourless , poisonous gas . These normally harmless substances combine to form a highly poisonous gas . Thousands of fish were killed as a result of a discharge of poisonous chemicals from a nearby factory . Fungus can be poisonous. The chemicals can be poisonous if ingested . Poisoning and allergy acute toxicity aflatoxin allergenic allergist anaphylactic botulism ciguatera datura death cap delirium tremens detoxify doctor something with something hemlock neurotoxin non-allergenic non-venomous nonallergic nonpoisonous noxious salmonella See more results » You can also find related words, phrases, and synonyms in the topics: Animal & plant biology - general words Defending and protecting Saddening, shocking and upsetting (Definition of poisonous from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press) Examples of poisonous poisonous They demonstrated this for artificial agents foraging in a simulated environment composed of edible and poisonous mushrooms. From the Cambridge English Corpus Although the name literally means nonpoisonous, atoxyl damages especially the optic nerve. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Others held cloths before their mouths, as if the smoke drifting over from the charring bodies was poisonous . From the Cambridge English Corpus During this procedure, weavers directly inhaled dirt, fine lint, size and potentially poisonous chemicals if the thread was dyed. From the Cambridge English Corpus The context implies the poisonous nature of the lake, but a link between this and the wyrmcynn is not spelled out. From the Cambridge English Corpus Ingestion of its seeds was said to produce visions of a power ful, poisonous snake. From the Cambridge English Corpus Two hikers are both bitten by a poisonous snake. From the Cambridge English Corpus The thought is that market relations tend to foster poisonous social relations that dangerously infect all areas of society. From the Cambridge English Corpus We could simply say "the berries in the forest are poisonous ," and you would understand what we mean. From the Cambridge English Corpus We may compare it to the best wine that began to go sour and turned into most poisonous vinegar. From the Cambridge English Corpus At some time during the plant growth cycle, a part of 10 annual crops may be poisonous to mammals. From the Cambridge English Corpus In the first stage, organisms learn to label only four foods (two edible and two poisonous mushrooms). From the Cambridge English Corpus One of many substances found in all parts of the cotton plant is gossypol, described by scientists as a ' ' poisonous pigment. From the Cambridge English Corpus The landfills around the city wall emitted smells because 'they contain poisonous organic matter' which putrefied (especially during the rains). From the Cambridge English Corpus A small population of red fox, muskrat, mink, otter, voles, northern diamondback terrapin, and various nonpoisonous water snakes also live in the marsh areas. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of poisonous These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. What is the pronunciation of poisonous ? Translations of poisonous in Chinese (Traditional) 有毒的，有害的, （動物或昆蟲）有毒的, 令人不快的… See more in Chinese (Simplified) 有毒的，有害的, （动物或昆虫）有毒的, 令人不快的… See more in Spanish vevenoso, tóxico, venenoso… See more in Portuguese venenoso/-osa… See more in Marathi in Japanese in Turkish in French in Catalan in Dutch in Tamil in Hindi in Gujarati in Danish in Swedish in Malay in German in Norwegian in Urdu in Ukrainian in Telugu in Bengali in Czech in Indonesian in Thai in Vietnamese in Polish in Korean in Italian विषारी, विखारी… See more 有毒な, 毒のある, 有毒（ゆうどく）な… See more zehirli… See more vénéneux/-euse, venimeux/-euse, vénéneux… See more verinós, tòxic… See more giftig… See more மிகவும் தீங்கு விளைவிக்கும் மற்றும் நோய் அல்லது மரணத்தை ஏற்படுத்தும், ஒரு விஷ விலங்கு அல்லது பூச்சி தன்னை தற்காத்துக் கொள்வதற்காக விஷத்தைப் பயன்படுத்துகிறது, மிகவும் விரும்பத்தகாத மற்றும் கொடூரமான… See more विषैला, ज़हरीला, (पशु या कीट) ज़हरीला… See more ઝેરી, વિષયુકત, (પ્રાણી અથવા જંતુ) ઝેરી… See more giftig… See more giftig… See more beracun… See more giftig… See more giftig, gift-… See more زہریلا, زہر آلود, زہریلے جانور یا کیڑے… See more отруйний… See more విషపూరితమైన, చాలా హానికారమైన, ఇంకా జబ్బు లేదా మరణానికి గురి చేసే… See more বিষাক্ত, একটি বিষাক্ত প্রাণী বা কীটপতঙ্গ, খুব অপ্রীতিকর এবং নির্দয়… See more jedovatý… See more berbisa… See more ซึ่งเป็นพิษ… See more có độc… See more trujący, jadowity… See more 유독한… See more velenoso… See more Need a translator? 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Translator tool Browse poisoned poisoned chalice poisoner poisoning poisonous poisonously poisonwood Poisson distribution poke More meanings of poisonous poisonous adjective , at poison non-poisonous , at nonpoisonous See all meanings Word of the Day flex UK Your browser doesn't support HTML5 audio /fleks/ US Your browser doesn't support HTML5 audio /fleks/ to show that you are very proud or happy about something you have done or something you own, usually in a way that annoys people About this Blog It’s a dirty business: the metaphorical use of ‘dirty’ April 29, 2026 Read More New Words superworker May 04, 2026 More new words has been added to list To top AI Assistant Contents English Examples Translations AI Assistant Cambridge Dictionary +Plus My profile +Plus help Log out English (UK) Change English (UK) English (US) Español Português 中文 (简体) 正體中文 (繁體) Dansk Deutsch Français Italiano Nederlands Norsk Polski Русский Türkçe Tiếng Việt Svenska Українська 日本語 한국어 ગુજરાતી தமிழ் తెలుగు বাঙ্গালি मराठी हिंदी Follow us Choose a dictionary Recent and Recommended Definitions Clear explanations of natural written and spoken English English Learner’s Dictionary Essential British English Essential American English Grammar and thesaurus Usage explanations of natural written and spoken English Grammar Thesaurus Pronunciation British and American pronunciations with audio English Pronunciation Translation Click on the arrows to change the translation direction. 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Sign up or Log in My word lists Add poisonous to one of your lists below, or create a new one. More Go to your word lists Tell us about this example sentence: The word in the example sentence does not match the entry word. The sentence contains offensive content. Cancel Submit The word in the example sentence does not match the entry word. The sentence contains offensive content. Cancel Submit