English Reference

Word

loud

US/ˈɫaʊd/

UK/lˈaʊd/

Definitions

01high volume

A2 · Elementary

adj. making a lot of noise or easy to hear.

adj. producing or capable of producing much noise; high in decibel level.

“The music was so loud that I could not hear what she was saying.”

“The loud construction noise from the street made it impossible for the researchers to concentrate on their data analysis.”

Pitfall

He spoke very loud during the meeting.

He spoke very loudly during the meeting.

While 'loud' can be an adverb, 'loudly' is the standard choice for modifying a verb in formal writing.

Antonyms

02bright or gaudy

B2 · Upper Intermediate

adj. having colours or patterns that are too bright and not very tasteful.

adj. vulgar or tasteless in colour or design; garish.

“He wore a loud shirt with bright yellow flowers to the office party.”

“The interior designer warned that such a loud wallpaper pattern would overwhelm the small guest bedroom.”

Synonyms

gaudyflashygarish

Antonyms

03strong-smelling or high-quality

C1 · Advanced Slang

adj. having a very strong smell or being of very high quality.

adj. possessing a pungent or powerful odour; used in specific subcultures to denote high-grade products.

“That cheese has a very loud smell that fills the whole kitchen.”

“The herbalist noted that the fresh batch of lavender was particularly loud, indicating a high concentration of essential oils.”

Synonyms

Antonyms

04with great volume

A2 · Elementary

adv. in a way that makes a lot of noise.

adv. with high volume; often used in comparative forms or specific idioms like 'out loud'.

“She read the letter out loud so everyone in the room could hear the news.”

“The protesters shouted their slogans loud enough to be heard by the officials inside the parliament building.”

Usage

Often used in the fixed phrase 'out loud' or in informal comparisons like 'don't talk so loud'.

Synonyms

Antonyms

05a loud sound

C2 · Proficiency Countable noun Technical

n. a sound that is very noisy or the noisy part of a recording.

n. a sound of great intensity or the high-amplitude portion of an audio signal.

“The sudden loud from the engine made the driver pull over immediately.”

“The sound engineer adjusted the levels to ensure the louds did not distort the overall clarity of the vocal track.”

Synonyms

Antonyms

Collocations

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

01. loud bang 02. loud music

Etymology

From Middle English loude, loud, lud, from Old English hlūd (“loud, noisy, sounding, sonorous”), from Proto-West Germanic hlūd, from Proto-Germanic hlūdaz, hlūþaz (“heard”), from Proto-Indo-European ḱlewtos (“heard, famous”), from Proto-Indo-European *ḱlew- (“to hear”). More at listen. Cognates Akin to Scots loud, lowd (“loud”), Swedish ljud, West Frisian lûd (“loud”), Dutch luid (“loud”), Low German lud (“loud”), German laut (“loud”), Irish clú (“repute”), Welsh clywed (“heard”), clod (“praise”), Latin laudare (“praise”), Tocharian A/B klots/klautso 'ear', klyostär 'heard', Ancient Greek κλυτός (klutós, “famous”), Albanian quaj (“to name, call”), shquar (“famous, notorious”), Old Armenian լու (lu, “the act of hearing”), Old Church Slavonic слава (slava, “glory”), слово (slovo, “word”), Sanskrit श्रव (śráva, “glory”).

From Middle English loude, from Old English hlūde (“loudly”), from Proto-Germanic hlūda, hlūdô (“loudly”), related to Etymology 1.

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

Word family

ADJECTIVE

loud(A2)

Related words

Idioms

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.A2 KeyIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.3.0–4.0TOEFL 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: 2.0–2.524–43TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.225–549
Frequency
Common
Level
A2 · ElementaryOxford
Updated

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