English Reference

Word

smash

US/ˈsmæʃ/

UK/smˈæʃ/

Definitions

01to break violently

B1 · Intermediate

v. to break something into many small pieces by hitting it or dropping it.

v. to break something brittle into fragments using sudden, violent force. Often used transitively with a direct object.

“The window smashed into a thousand pieces when the ball hit it.”

“The protesters began to smash the shop windows, leaving the pavement covered in dangerous shards of glass before the police arrived.”

Antonyms

02to hit hard

B2 · Upper Intermediate

v. to hit something with a lot of power.

v. to strike something with heavy force, often resulting in damage or a loud noise.

“He had to smash the door open to get into the burning house.”

“The waves continued to smash against the pier, eventually weakening the wooden supports until the entire structure collapsed into the sea.”

Synonyms

Antonyms

03to defeat or destroy

B2 · Upper Intermediate

v. to completely defeat an opponent or destroy a record.

v. to defeat an opponent overwhelmingly or to surpass a previous record by a significant margin.

“The young runner managed to smash the world record by two seconds.”

“The army managed to smash the enemy's final line of defence, ending the conflict much sooner than the generals had predicted.”

Antonyms

04a loud crash

B1 · Intermediate Countable noun

n. the loud sound of something breaking or hitting something else.

n. the sound or act of a violent impact or collision.

“I heard a loud smash coming from the kitchen and found a broken plate.”

“The sudden smash of the car hitting the wall echoed through the quiet neighbourhood, bringing residents out of their homes to investigate.”

Synonyms

05a big success

B2 · Upper Intermediate Countable noun Informal

n. something that is very popular, like a famous song or movie.

n. a person or thing that is a great success, particularly in the entertainment industry. Often used in the compound 'smash hit'.

“Her new album was a total smash and stayed at number one for weeks.”

“The musical proved to be a surprise smash, selling out every performance during its initial three-month run on Broadway.”

Antonyms

06overhead shot

B2 · Upper Intermediate Countable noun Sports

n. a very hard, downward hit in sports like tennis.

n. a powerful, overhead stroke hit sharply downward into the opponent's court.

“She won the final point with a powerful smash that her opponent couldn't reach.”

“The player's signature smash was nearly impossible to return, often bouncing high into the stands before the defender could react.”

Synonyms

Antonyms

lob

07airspeed

C2 · Proficiency Uncountable noun Aviation Technical · Informal

n. the speed of an aircraft through the air.

n. a term used to refer to airspeed or dynamic pressure.

“The pilot checked the instruments to see if they had enough smash for the climb.”

“The instructor warned the student that losing too much smash during the turn could lead to an aerodynamic stall at a low altitude.”

Usage

Usually uncountable in this technical sense.

Synonyms

Collocations

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

Verb

01. smash a record

“The young athlete managed to smash the world record by nearly two seconds.”

verb + noun

02. smash into a wall

“The stolen vehicle lost control on the icy bend and smashed into a brick wall.”

verb + prep + adj + noun

03. smash to pieces

“The priceless Ming vase fell from the pedestal and smashed to pieces on the floor.”

verb + prep + noun

04. violently smash the window

“The protesters began to violently smash the windows of the abandoned storefront.”

adv + verb + noun

Adjective

05. smash hit

“Her latest single became a smash hit, topping the charts in over twenty countries.”

adj + noun

Noun

06. smash of glass

“We were startled by the sudden smash of glass coming from the kitchen.”

noun + of + noun

Real-World Examples

“This geochemical process left behind millions of concretions : “little egg-shaped stones,” as Young describes them, that collectors can smash or freeze-thaw to reveal the fossils within.”
Smithsonian Magazine 18 Jun 2026
“Former managing director Sean Coughlan had said increases in employers' national insurance contributions and high business rates "absolutely smashes local business".”
BBC News 12 Aug 2026

Etymology

Uncertain, probably of onomatopoeic origin. Compare Swedish smask (“to smack with the lips”), dialectal Swedish smaska (“to smack, kiss”), Danish smaske (“to smack with the lips”), Low German smaksen (“to smack with the lips, kiss”).

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

Word family

VERB

smash(C1)

Idioms

Domain

Aviation

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.C1 AdvancedIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.7.0–8.0TOEFL 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: 5.0–5.595–113TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.945–990
Frequency
Common
Level
C1 · AdvancedOxford
Updated

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