English Reference
adverb

widely

adv.
US /ˈwaɪdɫi/ UK /wˈaɪdli/ wide·ly

  1. 01 B1 Intermediate

    used to say that something is common or accepted by a large number of people.

    indicating that something is generally accepted, known, or practiced by a vast majority or across a broad demographic.

    Simple

    It is widely believed that eating vegetables is good for your health.

    In context

    The theory was widely criticized by the scientific community until new evidence emerged to support the original findings.

    Usage

    often used before a past participle like 'known', 'accepted', or 'used'.

  2. 02 B2 Upper Intermediate

    across a large space or with a big gap between things.

    over a large spatial extent or with a significant interval between points.

    Simple

    The explorers traveled widely across the desert to find the ancient city.

    In context

    The seeds are widely scattered by the wind, ensuring the plant can colonize distant areas of the valley.

  3. 03 B2 Upper Intermediate

    by a large amount, especially when comparing two things.

    to a great degree or extent; frequently used to intensify differences in comparative contexts.

    Simple

    The two brothers have widely different personalities despite being twins.

    In context

    Opinions on the new policy vary widely among the staff, ranging from total support to outright rejection.

    Usage

    frequently modifies comparative adjectives or verbs of variation.

Usage widely used · widely accept · widely available

The report argues that China's large-scale support for green industries has helped make technologies like batteries, electric vehicles and solar power cheaper and more widely available.

Phys.org· 17 Aug 2026

The impact of Phytophthora dieback on native plant communities has been widely studied across Australia.

Phys.org· 16 Aug 2026

From Middle English wijdly, equivalent to wide + -ly.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Origin Middle English wijdly
Level B2 · Upper Intermediate
Frequency Common
Updated