Extensively

/ɪkˈstɛnsɪvli/

Meaning & Definition

adverb

In a way that covers a large area or involves a lot of things; widely.

The new policy is being implemented extensively across all departments.

In detail or at great length; thoroughly.

She researched the topic extensively before writing her thesis.

To a large degree or extent; largely.

The team has extensively tested the product to ensure its reliability.

From late Latin 'extensivus', meaning 'to stretch out'.

know something extensively:

To have a deep and broad understanding of a subject.

study extensively:

To engage in learning that is comprehensive and detailed.

A lot or to a great extent.

He reads extensively; you should ask him for book recommendations.

Doing something a lot.

They party extensively during the summer.