English Reference

Word

bulky

US/ˈbəɫki/

UK/bˈʌlki/

Definition

adj. large and difficult to carry or move because of its size or shape. It describes things that take up a lot of space but are not necessarily heavy.

adj. having a large volume or size that makes handling, storage, or transport difficult. Often used to describe physical objects that are awkwardly shaped or take up significant space.

Examples

“The winter coat is too bulky to fit in my small suitcase.”

“The delivery driver struggled to get the bulky package through the narrow apartment doorway.”

“Modern electronics have replaced bulky vacuum tubes with tiny transistors, allowing devices to become significantly more portable without sacrificing processing power.”

Examples

simple

“The winter coat is too bulky to fit in my small suitcase.”

contextual

“The delivery driver struggled to get the bulky package through the narrow apartment doorway.”

complex

“Modern electronics have replaced bulky vacuum tubes with tiny transistors, allowing devices to become significantly more portable without sacrificing processing power.”

Usage

Typically used attributively before a noun or predicatively after a linking verb like 'be', 'look', or 'feel'.

Real-World Examples

“It’s hardly any more bulky than a traditional smartphone, but it’s a tablet that fits in your pocket.”
Ars Technica 14 Aug 2026

Etymology

From Middle English bulki, boulky, equivalent to bulk + -y.

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

Word family

ADJECTIVE

bulky(B2)

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
Frequent
Level
B2 · Upper Intermediate
Updated

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English Reference