English Reference

Word

addiction

Phoneticsad·dic·tion, stress on the second syllable

US/əˈdɪkʃən/

UK/ɐdˈɪkʃən/

Definitions

01medical dependency

B2 · Upper Intermediate Countable noun Medicine

n. a physical or mental need to use a drug or substance that you cannot easily stop.

n. a chronic, relapsing brain disease characterized by compulsive drug seeking and use, despite harmful consequences.

“He went to a clinic to get help with his addiction to alcohol.”

“The patient's addiction to prescription painkillers required a comprehensive treatment plan involving both detoxification and long-term psychological support.”

Usage

Often used with the preposition 'to'.

Synonyms

02compulsive behavior

B2 · Upper Intermediate Countable noun

n. a strong habit of doing an activity too much, like playing video games or shopping.

n. a psychological compulsion to engage in rewarding non-substance-related behaviours.

“Her addiction to social media was starting to affect her performance at work.”

“Researchers are increasingly studying the neurological similarities between gambling addiction and chemical dependency.”

Usage

Commonly followed by 'to' plus a noun or gerund.

Collocations

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

Verb

01. feed an addiction

“He spent all his savings just to feed his gambling addiction.”

verb + noun

02. overcome an addiction

“It takes a lot of willpower and support to overcome an addiction to nicotine.”

verb + noun

03. struggle with an addiction

“Many people struggle with an addiction to social media without even realizing it.”

verb + prep + noun

Adjective

04. lifelong addiction

“His lifelong addiction to caffeine started when he was just a teenager.”

adj + noun

05. severe addiction

“The clinic specializes in helping patients with a severe addiction to painkillers.”

adj + noun

Noun

06. addiction to drugs

“The documentary explores the devastating effects of addiction to drugs on local communities.”

noun + prep

07. signs of addiction

“Parents should be aware of the early signs of addiction in their children.”

noun + of + noun

Preposition

08. in the grip of addiction

“The city is providing more resources for those who are in the grip of addiction.”

prep + noun + prep

Real-World Examples

“But experts are divided as to whether it is a true "addiction" – like someone might experience with drugs, for example – and how best to deal with it.”
BBC News 8 Aug 2026
“Stewart’s addictions ended his run on the country charts.”
The Guardian 17 Aug 2026

Etymology

From addict + -ion; compare (Latin) addictio (“an adjudging, an award”).

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

Synonyms

Word family

NOUN

addiction(B2)

ADJECTIVE

Domain

Medicine

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 C1.785–944
Frequency
Common
Level
B2 · Upper IntermediateOxford
Updated

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English Reference