English Reference

Word

contribute

Phoneticscon·trib·ute

US/kənˈtɹɪbjut/

UK/kˈɒntɹɪbjˌuːt/

Definition

v. to give something, like money, time, or ideas, to help a group or a project succeed. You use this when you play a part in making something happen.

v. to give or supply something in common with others; to play a significant role in bringing about a specific result. Transitive when providing a specific resource, but often used intransitively with the preposition 'to'.

Examples

“Many people contribute money to the local charity.”

“The lead researcher asked every team member to contribute their findings to the final report by Friday.”

“While individual lifestyle changes are helpful, systemic policy shifts contribute far more significantly to the long-term reduction of carbon emissions across the industrial sector.”

Examples

simple

“Many people contribute money to the local charity.”

contextual

“The lead researcher asked every team member to contribute their findings to the final report by Friday.”

complex

“While individual lifestyle changes are helpful, systemic policy shifts contribute far more significantly to the long-term reduction of carbon emissions across the industrial sector.”

Usage

The verb is often followed by the preposition 'to' when indicating the recipient or the final result.

Pitfall

He contributed for the project

He contributed to the project

Contribute takes the preposition 'to' when describing the goal or project being helped.

Real-World Examples

Common in science writing

“The Almaraz plant, which contributes around seven percent of Spain's electricity production, is a key source of industry and employment in mostly rural, depopulated Extremadura.”
The Local · 14 Aug 2026
“Incheon’s international passenger traffic was up 6.3% year on year overall, with rising numbers of foreign visitors also contributing to the increase.”
The Guardian · 13 Aug 2026
“The UN continues to contribute to AI regulation efforts, including through the Global Dialogue and the  Independent International Scientific Panel on AI – a scientific body to assess the opportunities and risks of AI.”
UN News · 10 Aug 2026
“Moreover, he adds, passengers often contribute to the problem by using unsuitable cables and not caring for devices.”
BBC News · 6 Aug 2026

Etymology

PIE word *tréyes From Latin contribūtus, perfect passive participle of contribuō (“to bring together; to unite”), from con- (“together”) + tribuō (“to bestow”), from tribus (“tribe”), derived from trēs (“three”), from Proto-Italic trēs, from Proto-Indo-European tréyes.

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

Collocations

contribute to improvedcontributed to the deathscontributing factorsactively contributeaspect contributecontribute todifference contributedirectly contribute

Word family

This entry

Level
B2 · Upper Intermediate
Frequency
Common
Updated

Scan code

englishreference.com/q/contribute

English Reference