English Reference

Phrasal verb

drop out

Irregular verb

Forms

Infinitive

drop out

Past

dropped out

Past participle

dropped out

Definition

phrasal verb. to stop doing something before you have finished, such as a school course or a competition.

phrasal verb. to withdraw from an educational program, competition, or social group before completion. The verb is primarily intransitive but frequently takes a prepositional phrase starting with 'of' to specify the activity.

Examples

“He had to drop out of the marathon because his knee hurt.”

“Many students drop out of university during their first year because they find the workload too heavy.”

“The research study faced significant challenges when nearly half of the participants chose to drop out before the final data collection phase.”

Examples

simple

“He had to drop out of the marathon because his knee hurt.”

contextual

“Many students drop out of university during their first year because they find the workload too heavy.”

complex

“The research study faced significant challenges when nearly half of the participants chose to drop out before the final data collection phase.”

Usage

usually requires the preposition 'of' if you name the specific thing you are leaving.

Teaching tip

useful for discussing education systems; mention the noun form 'dropout' to describe a person who leaves school early.

Pitfall

She dropped out the course.

She dropped out of the course.

the preposition 'of' is necessary when the activity or institution is mentioned as an object.

Phrasal verb

Particles

out

Separability

inseparable

Pattern

drop + out

Synonyms

Antonyms

Word family

PHRASAL VERB

drop out(B1)

Grammar

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.B1 PreliminaryIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.4.0–5.0TOEFL 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: 3.0–3.544–71TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.550–784
Frequency
Very common
Level
B1 · Intermediate
Updated

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English Reference