extensively
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/ɪkˈstensɪvli/
🇬🇧
/ɪkˈstensɪvli/
over a large area or to a great degree
She has travelled extensively, visiting many countries around the world.
with a lot of information or detail
He has written extensively about the history of the city, covering many different topics.
a lot or to a great extent
This spice is used extensively in traditional cooking, adding a unique flavor to many dishes.