Word
boy
Phoneticsboy
US/ˈbɔɪ/
UK/bˈɔɪ/
Definitions
01male child
A1 · Beginner Countable noun
n. a male child or a young man.
n. a male child or adolescent; often used to distinguish by gender or age.
日本語:男の子※
“The young boy played with his toy cars on the living room rug.”
“The local primary school reported a significant increase in the number of boys enrolling for the new music programme this semester.”
Antonyms
02son
A1 · Beginner Countable noun
n. your male child, no matter how old he is.
n. a male offspring of any age; used as a kinship term.
“She is very proud of her boy, who just started university.”
“Even though he was nearly forty, his mother still referred to him as her baby boy during family gatherings.”
Synonyms
Antonyms
03male friend
B1 · Intermediate Countable noun Informal
n. a male friend or a man you work with.
n. a male peer, friend, or associate; frequently used in the plural to refer to a social group.
“I am going out for dinner with the boys from work tonight.”
“After the match, the boys headed to the local pub to celebrate their unexpected victory over the league leaders.”
04subordinate or servant
C1 · Advanced Countable noun Archaic · Formal
n. a man who works for someone else, often in a lower position.
n. a male servant, assistant, or employee; often carries historical or status-based connotations.
“In the old movie, the office boy delivered the mail to every desk.”
“The historical archives describe the role of the cabin boy, who performed menial tasks aboard nineteenth-century merchant vessels.”
Usage
In many modern contexts, using this to refer to an adult man is considered offensive or belittling.
Teaching tip
This sense is largely historical; using it for adult staff in modern English is often seen as racist or demeaning.
Real-World Examples
“A 13-year-old boy swam for four hours in cold and choppy waters to save his mother and two younger siblings who had been swept out to sea off the coast of Western Australia.” “Officials found the body of a 12-year-old boy who was swept away by rushing water on a Virginia roadway during a storm system that also forced a dozen students to stay overnight at a Maryland high school due to heavy rains that led to flooding in several states.” “A report shows that boys benefit from learning about gender stereotypes and different types of masculinity.” “Sitting alone in an ambulance, the boy - identified by doctors as 5-year-old Omran Daqneesh - looked dazed and shocked, staring silently as he tried to wipe the blood off his head, seemingly unaware of his injuries.” Etymology
From Middle English boye ("servant, commoner, knave, boy"), from Old English bōia ("boy"), from Proto-West Germanic bōjō, from Proto-Germanic bōjô ("younger brother, young male relation"), from Proto-Germanic bō- ("brother, close male relation"), from Proto-Indo-European bʰā-, *bʰāt- ("father, elder brother, brother").
Cognate with Scots boy, West Frisian boai, Dutch boi, Low German Boi, and probably to the Old English proper name Bōia. Related to West Flemish boe ("brother"), Norwegian dialectal boa ("brother"), Dutch boef ("rogue, knave"), Bavarian Bua ("young boy, lad"), German Bube ("boy; knave; jack"; > English bub), Icelandic bófi ("rogue, crook, bandit, knave"), Lombard bagaj.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
NOUN
ADJECTIVE
Idioms
01. big boy
02. big boys
03. blue-eyed boy
04. boy howdy
05. boy in the boat
06. boy toy
07. boys and girls
09. fair-haired boy
10. good boy
Domains
- 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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QR code
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「日本語」 data: JMdict (EDRDG), CC BY-SA 4.0