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Definitions

accelerator

[ak-sel-uh-rey-ter] / ækˈsɛl əˌreɪ tər /
NOUN
machine for giving charged particles high velocity
Synonyms


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.

That makes them about seven orders of magnitude, or 10 million times, more energetic than particles accelerated inside the Large Hadron Collider, the world's largest and most powerful particle accelerator.

From Science Daily • Jun. 9, 2026

Self-driving taxis, already booming in the United States and China, are emerging in Europe, with major companies launching trials this year in several capitals and the European Union set to step on the accelerator Monday.

From Barron's • Jun. 7, 2026

A new Australian accelerator aims to help healthcare startups globally advance technologies that could help people with multiple sclerosis and other neurological diseases.

From The Wall Street Journal • Jun. 1, 2026

The enterprise software company recorded a profit of $2.11 billion as it pushes its artificial intelligence tools as a growth accelerator.

From The Wall Street Journal • May 27, 2026

Roy Lee eased up on the accelerator a bit.

From "October Sky" by Homer Hickam




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