형 (hyung)
Used by males to address an older male — biological older brother, older male friend, mentor, or older teammate.
- Meaning: Used by males to address an older male — biological older brother, older male friend, mentor, or older teammate.
- Pronunciation: /hjʌŋ/ (hyung)
- Part of speech: noun (kinship / address term)
- Formality: Casual — for friends, family, and close peers.
- Literal: older brother (used by males)
What does 형 mean?
Hyung (형) means "older brother," but only a male speaker uses it — to address any older male he is close to: his real older brother, an older male friend, a mentor, or an older teammate or bandmate. Women do not say 형; they say 오빠 (oppa) instead.
형 (hyung) is the male-to-male equivalent of 오빠. A boy or man uses 형 to address any older male he is close to: actual older brother, older male friend, older cousin, mentor, older bandmate, or older teammate. Korean male culture places enormous weight on age hierarchy, so 형 is far more than a kinship word — it signals brotherhood, loyalty, and earned respect. K-pop fans hear it constantly when boy-group members address each other. Soldiers in Korean military service use 형 with older squadmates. Male athletes and idols use it within their teams. Critically, 형 only flows from younger male to older male; it is NEVER used by females (who say 오빠 instead).
Examples in context
For a real older brother (친형)
The original kinship sense. Add 친 (chin-) to make "biological older brother" explicit.
For an older male friend
Used for a known, close older male — prefix his name to be specific.
In sports, work, and the military
Male hierarchy culture runs on 형 — teammates, senior coworkers, and older squadmates all earn it.
In K-pop boy groups
Younger members call older members 형; the older half is the "형 라인" (hyung-line).
As 형님 (the deferential form)
형님 (hyungnim) adds a layer of respect — used in business, in films, or toward a senior man you want to honor.
형in K-pop & K-drama
K-pop boy groups: the 형 라인
Younger boy-group members address older ones as 형 (or the more polite 형님), and fans split groups into a "형 라인" (hyung-line, the older members) and "막내 라인" (maknae-line, the younger ones). The way a maknae teases or defers to his hyungs is a staple of variety-show and behind-the-scenes content.
Brotherhood and 의리 (loyalty)
In male friend groups, sports teams, and workplaces, 형 carries 의리 — a sense of loyalty and mutual obligation. Calling an older man 형 says you trust him as an older brother figure; he, in turn, is expected to look out for you, often by paying for meals and offering guidance.
Crime films: "형님"
Korean gangster and noir films built an entire register around 형님 — the deferential form a younger man uses for a boss or senior. The classic example is "Friend" (친구, 2001), whose male-bonding and hierarchy made "형님" shorthand for loyalty, menace, and brotherhood on screen.
When to use 형
- Male speaker addressing an older male in a close relationship
- Sports teams, military, K-pop boy groups, male friend groups
- Talking ABOUT an older male brother / friend ("우리 형")
- Indicating respect mixed with affection toward a male senior
When NOT to use 형
- Female speakers — use 오빠 (oppa) instead
- Strangers, formal business contexts (use a name + title)
- Anyone younger than you
- When precision matters — pair with 친형 (chinhyung, biological) if needed
형 vs. similar terms
The four older-sibling address terms — and where 형 fits
| Term | Speaker | Addressee | Literal meaning | Typical use |
|---|---|---|---|---|
| 형 (hyung) | Male | Older male | older brother | brother, mentor, teammate |
| 오빠 (oppa) | Female | Older male | older brother | brother, boyfriend, male idol |
| 누나 (noona) | Male | Older female | older sister | sister, older partner |
| 언니 (unni) | Female | Older female | older sister | sister, friend, female idol |
Related terms
More in Honorifics
Address older / younger / unrelated adults the way native speakers do.
Used by females to address an older male — biological older brother, older male friend, romantic partner, or favorite male celebrity.
Used by females to address an older female — biological older sister, older female friend, or favorite female celebrity.
Used by males to address an older female — biological older sister, older female friend, or older female romantic partner.
A casual address term for a middle-aged or older man you do not know — roughly "mister" or "uncle," though tone determines whether it sounds friendly or rude.
Frequently asked questions
What does 형 (hyung) mean in Korean?
형 (hyung) means "older brother" and is used by male speakers only — to address any older male they are close to: actual older brother, older male friend, mentor, or older teammate. Women do not say 형; they say 오빠 instead.
Why do K-pop boy group members call each other 형?
Korean male culture is built on age hierarchy. Younger members of a boy group call older members 형 (or 형님 hyungnim, more polite) to acknowledge their seniority. It signals respect, brotherhood, and group cohesion — a fundamental part of male Korean social etiquette.
Is 형 the same as 오빠?
They mean the same thing ("older brother") but differ by speaker gender. Men say 형 to older males; women say 오빠 to older males. Mixing them is one of the most common Korean-learning mistakes.
How is 형 pronounced?
형 is pronounced [hjʌŋ] — "hyung" with a glide between the H and the vowel, and a final "ng" nasal sound like in English "song." The Y is closer to a semivowel than a full Y.
What is the difference between 형 and 형님?
형님 (hyungnim) is the more respectful, formal version of 형. You use plain 형 with a close older friend or brother, and 형님 when you want to show extra deference — in business, toward a much-senior man, or in formal/film contexts. Same meaning, higher politeness.
Can a woman say 형?
In standard Korean, no — a woman addresses an older male as 오빠, not 형. (You may occasionally hear women jokingly use 형 with a close older female in tomboyish or online slang, but it is not standard and learners should stick to 오빠.)
Further reading
External references for cross-checking the information on this page.
- Korean kinship — Wikipedia
Male-to-male older-brother address term in Korean kinship.
More Korean slang?
Browse the full Korean Slang Dictionary or read the deep-dive: Korean Slang Ultimate Guide.