poisonous (B1)

adjective

Pronunciation: /ˈpɔɪzənəs/

Definition

Containing or having the effect of poison.

Examples

• The snake's bite was poisonous, and the victim needed immediate medical attention.

• Be careful not to touch that plant; it has poisonous leaves.

• Some mushrooms are edible, while others are poisonous and can cause severe illness.

Synonyms of poisonous

Words with a similar meaning to poisonous:

• toxic
• venomous
• deadly
• lethal

Antonyms of poisonous

Words with the opposite meaning to poisonous:

• harmless
• non-toxic

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