English Reference

Word

controversy

Phoneticscon·tro·ver·sy, stress on the first syllable

US/ˈkɑntɹəˌvɝsi/

UK/kˈɒntɹəvˌɜːsi/

Countable & uncountable

Definition

n. a lot of public disagreement or argument about something. It usually happens when people have very strong, opposite opinions on a topic.

n. a state of prolonged public dispute or debate concerning a matter of opinion. Often associated with ethical, political, or social issues that polarize a community.

Examples

“The new law caused a lot of controversy.”

“The decision to build a highway through the forest sparked a heated controversy among local residents.”

“The publication of the senator's private journals ignited a national controversy regarding the boundaries between public service and personal privacy.”

Examples

simple

“The new law caused a lot of controversy.”

contextual

“The decision to build a highway through the forest sparked a heated controversy among local residents.”

complex

“The publication of the senator's private journals ignited a national controversy regarding the boundaries between public service and personal privacy.”

Collocations

Common phrases and expressions where native English speakers use the word “controversy” in context.

Verb

01. avoid controversy

“The politician tried to avoid controversy by refusing to answer questions about his private life.”

verb + noun

02. spark a controversy

“The director's new film sparked a controversy regarding its historical accuracy.”

verb + adj + noun

03. stir up controversy

“His comments on social media were clearly intended to stir up controversy among his followers.”

verb + prep + noun

Adjective

04. bitter controversy

“A bitter controversy erupted between the two scientists over who discovered the virus first.”

adj + noun

05. considerable controversy

“The decision to close the local hospital has caused considerable controversy in the town.”

adj + noun

Noun

06. subject of controversy

“The use of genetic engineering in food remains a major subject of controversy.”

noun + of + noun

Preposition

07. amid controversy

“The CEO resigned amid controversy following the release of the audit report.”

prep + noun

08. surrounded by controversy

“The new art installation has been surrounded by controversy since the day it opened.”

verb + prep + noun

09. controversy surrounding

Usage

Often used with the verbs 'spark', 'cause', or 'stir up'; frequently followed by the prepositions 'over' or 'surrounding'.

Pitfall

there is a controversy about of the plan

there is a controversy over the plan

Learners often use 'about of' or 'on' when 'over' or 'surrounding' are the more natural collocations for this noun.

Real-World Examples

“It sometimes seems like no musical success in the 2020s is allowed to pass without some degree of online controversy.”
The Guardian 6 Aug 2026
“But it has already generated intense controversy, which has exposed deeper questions about the way inquiries into major air incidents are carried out.”
BBC News 10 Jun 2026

Etymology

Etymology tree Proto-Indo-European *ḱe Proto-Indo-European *ḱóm Proto-Italic *kom Proto-Italic *kom- Proto-Indo-European *-teros Proto-Italic *-teros Proto-Italic *komterosder. Proto-Italic *komterād Latin contrā Proto-Indo-European *wert- Proto-Indo-European *-tós Proto-Indo-European *wr̥ttós Proto-Italic *worssosder. Latin vorsusder. Latin versus Latin contrōversus Proto-Indo-European *-yós Proto-Italic *-ios Old Latin -ios Latin -ius Latin -ia Latin contrōversia Old French controversiebor. Middle English controversie English controversy From Middle English controversie, from Old French controversie, from Latin contrōversia (“debate, contention, controversy”), from contrōversus (“turned in an opposite direction”).

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

Word family

NOUN

controversy(B2)

Related words

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944EikenEikenTest in Practical English ProficiencyThe English proficiency test from the Eiken Foundation of Japan, widely taken by Japanese students. Grades run from 5 to 1, with Pre-1 and Pre-2 between them.Pre-1
Frequency
Common
Level
B2 · Upper IntermediateOxford
Updated

QR code

englishreference.com/q/controversy

English Reference