Poison Definition & Meaning - Merriam-Webster
The meaning of POISON is a substance that through its chemical action usually kills, injures, or impairs an organism. How to use poison in a sentence.
Poison - Wikipedia
A poison is any chemical substance that is harmful or lethal to living organisms. The term is used in a wide range of scientific fields and industries, where it is often specifically defined. It may also be applied colloquially or figuratively, with a broad sense.
POISON | definition in the Cambridge English Dictionary
POISON meaning: 1. a substance that can make people or animals ill or kill them if they eat or drink it: 2. to…. Learn more.
Poisoning, Types of Poison: Symptoms & Treatment - Cleveland Clinic
2024年2月26日 · Poisoning is when exposure to a toxic substance makes you sick or harms you. Many different substances are toxic to humans. A few examples include heavy metals, certain gases and even some plants you encounter while gardening. Poisoning often happens suddenly and accidentally.
Poison | Description, Classification, & Control | Britannica
2024年12月13日 · Poison, a substance, natural or synthetic, that damages living tissues and has injurious effects on the body, whether it is ingested, inhaled, or absorbed or injected through the skin. If the toxicity is severe enough, death may result.
Poison - definition of poison by The Free Dictionary
A substance that causes injury, illness, or death, especially by chemical means. 2. Something destructive or fatal. 3. Chemistry A substance that inhibits another substance or a reaction: a catalyst poison. 1. To kill or harm with poison. 2. To put poison on or into: poisoning arrows; poisoned the drink. 3. a.
POISON definition and meaning | Collins English Dictionary
Poison is a substance that harms or kills people or animals if they swallow or absorb it.
A poison can be described as ‘any substance which when introduced into or absorbed by a living organism, destroys life or injures health’. Toxicology, or the science of poisons, is the study of the adverse effects of chemicals or physical agents on living organisms.
Poison Definition & Meaning | Britannica Dictionary
POISON meaning: 1 : a substance that can cause people or animals to die or to become very sick if it gets into their bodies especially by being swallowed; 2 : something (such as an idea, emotion, or situation) that is very harmful or unpleasant
POISON Definition & Meaning | Dictionary.com
Poison, toxin, venom are terms for any substance that injures the health or destroys life when absorbed into the system, especially of a higher animal. Poison is the general word: a poison …
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