chemical

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Fire Administration, potentially leading to a process known as thermal runaway, in which the battery ignites through a self-sustaining chemical reaction that is impossible to stop until it runs out on its own.

From Los Angeles Times • Apr. 6, 2026

Companies have been trying to identify and develop new chemical weedkillers after leaning for decades on established chemicals.

From The Wall Street Journal • Apr. 6, 2026

Executives said it has 20 chemical and biological products in its research pipeline over the next 10 years.

From The Wall Street Journal • Apr. 6, 2026

These compounds are key components of Mars' modern chemical environment.

From Science Daily • Apr. 5, 2026

I grab the rocky soil I have collected and store it in my chemical laboratory.

From "A Rover's Story" by Jasmine Warga