English Reference

Word

block

Phoneticsblock

US/ˈbɫɑk/

UK/blˈɒk/

Definitions

01solid piece of material

A2 · Elementary Countable noun

n. a solid, heavy piece of something like wood, stone, or ice, usually with flat sides.

n. a substantial, often approximately cuboid, piece of any solid substance.

“The children built a tall tower using colorful wooden blocks.”

“The sculptor spent months carving a single block of Carrara marble into a lifelike figure.”

Synonyms

02city area

A2 · Elementary Countable noun American English

n. an area of a town or city surrounded by four streets.

n. a contiguous group of urban lots or a rectangular area in a city surrounded by streets.

“I live just two blocks away from the subway station.”

“The parade marched through the financial district, spanning several city blocks and drawing thousands of spectators.”

Synonyms

03large building

B1 · Intermediate Countable noun British English

n. a large building that contains many offices or apartments.

n. a large, often rectangular building divided into separate units such as flats or offices.

“They are building a new office block in the center of town.”

“The residential block was designed with sustainable materials and communal green spaces on every third floor.”

Synonyms

04an obstruction

B1 · Intermediate Countable noun

n. something that stops movement or progress.

n. a physical or metaphorical obstacle that prevents passage or progress.

“The fallen tree created a block on the narrow mountain road.”

“The negotiator identified a major block in the peace talks regarding the disputed border territory.”

Antonyms

05the head

C1 · Advanced Countable noun Slang · Informal

n. a slang word for a person's head.

n. a slang term for the human head, often used in the context of physical threats.

“Be careful or you'll get your block knocked off.”

“The boxer joked that he was lucky to still have his block attached after such a brutal match.”

Synonyms

06to obstruct or stop

A2 · Elementary

v. to stop something from moving through a space or to stop an action from happening.

v. to fill or obstruct a passage so that movement is impossible; to prevent an action or process.

“A large truck was blocking the entrance to the driveway.”

“The opposition party moved to block the new legislation, citing concerns over environmental impact.”

Antonyms

07to restrict digitally

B1 · Intermediate Computing

v. to stop someone from contacting you or seeing your profile online.

v. to bar a user or communication from accessing a service or connecting via digital platforms.

“I had to block him because he kept sending me spam messages.”

“The firewall is configured to block all incoming traffic from unrecognized IP addresses to ensure network security.”

Antonyms

08theatre movement

C1 · Advanced Theater Technical

v. to plan where actors stand and move on a stage.

v. to specify the positions and movements of actors for a theatrical or film production.

“The director spent the afternoon blocking the final scene of the play.”

“Properly blocking the sequence was essential to ensure that the lead actor remained in the light during the monologue.”

Synonyms

choreographstage

09to shape material

C2 · Proficiency Technical

v. to stretch or shape something, like a hat or a sweater, into the right form.

v. to shape, stretch, or mould an item—typically clothing or millinery—over a form.

“After knitting the wool sweater, you need to block it so it stays the right size.”

“The hatter used a wooden steam-form to block the felt into a traditional fedora shape.”

Synonyms

Collocations

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

Verb

01. walk around the block

“I usually walk around the block after dinner for some fresh air.”

verb + prep + noun

Adjective

02. concrete block

“The workers used a heavy concrete block to build the garden wall.”

adj + noun

03. wooden block

“The child is playing with a small wooden block on the floor.”

adj + noun

Noun

04. apartment block

“She lives in a modern apartment block near the city center.”

noun + noun

05. office block

“The new office block has twenty floors and a glass roof.”

noun + noun

06. tower block

“There is a tall tower block visible from the park.”

noun + noun

Preposition

07. down the block

“The grocery store is just down the block from my house.”

prep + noun

Etymology

* A Germanic surname (German, Dutch and English), from German Block and Dutch blok respectively. As an English surname from the same cognate, block. * As a Jewish surname, Americanized from Bloch. Also see Vlach.

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

Word family

Idioms

Domains

ChemistryComputingEducationHorticulturePrintingProgrammingSportsTheater

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 · IntermediateOxford
Updated

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English Reference