Understanding ‘Poisonous’: An IELTS Vocabulary Lesson
Learn about the word ‘poisonous’ in this IELTS vocabulary lesson. Discover its meaning, usage, and importance in everyday life. Explore examples, synonyms, and common mistakes to avoid when using this crucial term.
Imagine biting into a beautiful red apple, only to discover it’s filled with a substance that could make you very sick.
That’s what we mean when we talk about something being poisonous. Today, we’re going to learn about this important word that you might encounter in your IELTS exam.
Word type: Poisonous is an adjective. We use it to describe things that can cause harm or death if eaten, drunk, or absorbed through the skin.
Meaning: When we say something is poisonous, we mean it contains a substance that can cause illness or death when it enters the body.
This could be through eating, drinking, breathing, or even touching in some cases.
Word history: The word poisonous comes from the old French word poison, which meant a drink or potion, especially a harmful one.
Over time, it came to mean any substance that could cause harm or death.
Antonyms: Some words that mean the opposite of poisonous are harmless, safe, and non-toxic.
Synonyms: Words that mean something similar to poisonous include toxic, venomous, and lethal.
Examples use in sentences:
Here are three sentences using the word poisonous: Some mushrooms in the forest are poisonous and should not be eaten.
The factory was fined for releasing poisonous chemicals into the river. Be careful with that plant. Its leaves are poisonous if touched.
Common errors in use: People sometimes confuse poisonous with venomous. While both are dangerous, poisonous refers to something that is harmful when eaten or touched, while venomous usually refers to animals that inject poison, like some snakes or spiders.
Remember, poisonous describes something that can harm you if it gets inside your body or on your skin.
It’s an important word to know, not just for your IELTS exam, but also for understanding warnings and staying safe in everyday life.
