Pesticides kill bugs.

Meaning: This means that chemicals called pesticides can be used to kill small insects that can harm plants. It's like saying, Farmers may use pesticides to protect their crops from insects.

Choice of Words: Pesticides are chemicals that are used to kill insects or other small animals that can harm plants. Kill means to cause the death of something. Bugs is a general term for small insects that can be harmful or not harmful.

Alternative Expressions

Chemicals harm insects.

Meaning: This sentence also tells us that pesticides are used to kill bugs, but it uses different words.

Choice of Words: Chemicals are substances that are used to change or create something new. Harm means to cause damage or injury. Insects are small creatures with six legs, like bugs and beetles.

Bug-killing chemicals are used.

Meaning: This sentence is similar to the first two, but it emphasizes that the chemicals are used to kill bugs.

Choice of Words: Bug-killing means that something is used to kill bugs. Chemicals are substances that are used to change or create something new. Are used means that something is being put to use.

Related Expressions