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- Dictionarypoisonous/ˈpɔɪzənəs/
adjective
- 1. (of a substance or plant) causing or capable of causing death or illness if taken into the body: "poisonous chemicals" Similar Opposite
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Poisonous means very harmful and able to cause illness or death, or a poisonous animal or insect that uses poison to defend itself. Learn more about the word, its synonyms, and how to use it in sentences with examples from the Cambridge English Corpus.
- English (US)
POISONOUS meaning: 1. very harmful and able to cause illness...
- Znaczenie Poisonous, Definicja W Cambridge English Dictionary
poisonous definicja: 1. very harmful and able to cause...
- Poisonous: Japanese Translation
poisonous translate: 有毒な, 毒のある. Learn more in the Cambridge...
- Poisonous in Spanish
POISONOUS translate: vevenoso, tóxico, venenoso, venenoso/sa...
- Poisonous in Arabic
POISONOUS translate: سامّ. Learn more in the Cambridge...
- Portuguese Translation
POISONOUS translate: venenoso/-osa, venenoso/-osa. Learn...
- English (US)
Learn the meaning of poisonous as an adjective that describes something harmful, toxic, or venomous. See synonyms, examples, word history, and related entries for poisonous.
Learn the meaning of poisonous as an adjective to describe something or someone that can harm or kill by or as by poison. See synonyms, pronunciation, collocations and usage examples from various sources.
Poisonous definition: full of or containing poison. See examples of POISONOUS used in a sentence.
Poisonous means very harmful and able to cause illness or death, or a poisonous animal or insect that uses poison to defend itself. Learn more about the word, its synonyms, and how to use it in sentences with examples from various sources.
Poisonous means causing death or illness if swallowed or taken into the body, or producing a poison that can do this. Learn how to use this adjective with synonyms, collocations and topics from the Oxford dictionary.
If something is poisonous, you'd better not eat, drink, inhale, or touch it: it will make you sick. Some poisonous materials can even kill you. Of course, this adjective is derived from the noun poison, which is a toxic substance. You can also calls things poisonous if they're harmful in less physical ways.