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Definitions

particle

[pahr-ti-kuhl] / ˈpɑr tɪ kəl /


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.

Earth is protected by a strong global magnetic field that shields the planet from the Sun's high energy particles.

From Science Daily

This rapid vaporization triggers a phenomenon known as a "micro-explosion," which helps break up the fuel into finer particles.

From Science Daily

A new study outlines five biological mechanisms through which these particles may trigger inflammation and damage in the brain.

From Science Daily

For adults especially, that increases their risk of heart attacks and strokes because it causes plaque-forming particles to build up in their arteries over time, hardening and narrowing them.

From The Wall Street Journal

The team's second major discovery was the first observation of a long predicted single particle neutron state in tin-133.

From Science Daily