English Reference

Word

son

US/ˈsən/

UK/sˈʌn/

Definitions

01male offspring

A1 · Beginner Countable noun

n. a person's male child.

n. a male offspring in relation to his parents, whether biological or adopted.

“They have two children: a son and a daughter.”

“The king was desperate for a son to inherit the throne and ensure the continuity of the royal lineage.”

Synonyms

boymale child

Antonyms

02term of address

B2 · Upper Intermediate Countable noun Informal

n. a friendly way for an older person to speak to a younger man.

n. a familiar or patronising form of address to a male, typically from an older or more authoritative person.

“Don't worry about the mistake, son; we all learn from experience.”

“The old mechanic leaned over the engine and said, 'Listen closely, son, because I am only going to show you this trick once.'”

Synonyms

03product of a place

C1 · Advanced Countable noun Literary

n. a man who comes from a particular place or was shaped by it.

n. a male person regarded as the product or representative of a specific country, region, or social movement.

“He was a famous son of the city who never forgot his roots.”

“The monument was dedicated to the fallen sons of the soil who had defended the valley during the border conflicts of the nineteenth century.”

Synonyms

04Cuban music

C2 · Proficiency Uncountable noun Music Technical

n. a style of music and dance from Cuba.

n. A genre of music and dance that originated in Cuba, combining Spanish guitar and African percussion elements.

“The band played a traditional son that got everyone dancing.”

“The evolution of salsa owes a significant debt to the rhythmic structures of Afro-Cuban son developed in the late nineteenth century.”

05computing file

C2 · Proficiency Countable noun Computing Technical

n. a new version of a computer file made from an older one.

n. The current version of a file or data set, derived from a preceding 'father' file in a generational backup system.

“The system automatically creates a son file every time you save your work.”

“In the grandfather-father-son backup rotation, the son represents the most recent incremental daily backup.”

Synonyms

Antonyms

06to address as son

C2 · Proficiency Informal

v. to call a younger man 'son' when talking to him.

v. To address a male person using the term 'son', often to assert authority or show affection.

“He didn't like it when the older boss started sonning him in front of clients.”

“The veteran officer tended to son the new recruits, a habit that some found comforting and others found condescending.”

Collocations

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

01. son of former

Etymology

From son (“male offspring”).

As a surname, from: *Korean 손 (son) *Khmer ស៊ន (sɔɔn) or Khmer សឺន (səɨn)

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

Word family

Idioms

Domain

Computing

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.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL 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: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
Frequency
Very common
Level
A1 · BeginnerOxford
Updated

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