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Definitions

extensively

[ik-sten-siv-lee] / ɪkˈstɛn sɪv li /
ADVERB
widely
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.

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"There are lots of ways to manipulate T cells that have been studied extensively and that are approved treatments for other diseases, but many haven't yet been explored for neurodegenerative diseases."

From Science Daily ● Sep. 28, 2026

Pushpa Sundar, who briefly served as a civil servant and has written extensively on development issues, says officers can face political pressure and transfers when they refuse to comply with demands.

From BBC ● Sep. 27, 2026

He wrote extensively about the collapse of Spirit Airlines, surging jet fuel prices from the war in Iran, and the many highs and lows of the legal marijuana business.

From The Wall Street Journal ● Sep. 23, 2026

We have written extensively about the topic here at MarketWatch, and are ourselves expats who have lived in Cuenca, Ecuador, for over 16 years.

From MarketWatch ● Sep. 22, 2026

This experiment was carefully prepared, extensively tested on animals, and statistically validated.

From "Flowers for Algernon" by Daniel Keyes




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