Toxic (adjective)

Something that is harmful or poisonous, especially to living organisms.

Origin:

From the greek word "toxikos" meaning poisoned, it refers to something that is harmful or poisonous, especially to living organisms.

Examples:

1. The workers were exposed to toxic chemicals.
2. The plant was deemed toxic and removed from the garden.
3. The relationship was toxic and had to be ended.
4. The air quality was toxic and people were advised to stay indoors.
5. The food was contaminated with a toxic substance and had to be recalled.