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Korean Slang · neutral

데뷔 (debwi)

/te.bɥi/noun

"Debut" — when a K-pop group or solo artist officially launches with their first release. The career-defining moment in K-pop.

By Yijun Kim, Native Korean speaker and creator of Korean TokTokLast reviewed June 30, 2026
TL;DR · 데뷔 (debwi)
  • Meaning: "Debut" — when a K-pop group or solo artist officially launches with their first release. The career-defining moment in K-pop.
  • Pronunciation: /te.bɥi/ (debwi)
  • Part of speech: noun
  • Formality: Neutral — works in most everyday settings.
  • Literal: first appearance / launch — French loanword via Japanese

What does 데뷔 mean?

데뷔 (debwi) is a K-pop artist's official launch — their first single, album, or stage. A group debuts only once, and because trainees often spend 5–10 years preparing, 데뷔 day is one of the biggest milestones in a K-pop career.

데뷔 (debwi) is the K-pop industry term for an artist's official launch — their first single, album, or stage. Unlike Western "debut," 데뷔 in K-pop carries enormous weight because trainees often spend 5-10+ years preparing before debuting. The 데뷔 day is a defining moment, marked by 데뷔 무대 (debut stage), 데뷔 쇼케이스 (debut showcase), and intense fan attention. A trainee who never 데뷔s is said to have failed to make it; companies announce 데뷔조 (debut lineup) with great fanfare. K-pop fan language frequently distinguishes 데뷔 vs 컴백 (debut vs comeback) — 데뷔 happens once, 컴백 happens every album cycle thereafter. The term comes from French "début" via Japanese デビュー (debyū). Critical fan vocabulary; appears in every K-pop biography and fan conversation.

Literal meaning
first appearance / launch — French loanword via Japanese
Origin
Loanword from French "début" via Japanese デビュー (debyū). Standard K-pop industry vocabulary since the 1990s.

Examples in context

Debut facts and trivia

Talking about when and how a group launched.

아이브 데뷔는 2021년이야.
Aibeu debwineun icheon-isib-iryeoniya.
IVE's debut was in 2021.
Fan trivia
데뷔한 지 벌써 10년이야.
Debwihan ji beolsseo simnyeon-iya.
It's already been 10 years since their debut.
A career milestone
몇 년도 데뷔야?
Myeot nyeondo debwiya?
What year did they debut?
Asking the debut year

Debut stage and showcase

The first live performances and the launch showcase.

데뷔 무대 봤어?
Debwi mudae bwasseo?
Did you watch the debut stage?
After a music-show debut
데뷔 쇼케이스 표 구했어.
Debwi shokeiseu pyo guhaesseo.
I got tickets to the debut showcase.
데뷔 쇼케이스 = debut showcase
데뷔 무대부터 떡잎이 달랐어.
Debwi mudaebuteo tteogipi dallasseo.
You could tell they were special from the debut stage.
떡잎부터 다르다 idiom (special from the start)

Debut anniversary culture (N주년)

Fandoms celebrate debut anniversaries every year.

데뷔 7주년 축하해.
Debwi chiljunyeon chukhahae.
Happy 7th debut anniversary!
Celebrating a career milestone
오늘 데뷔 100일이야.
Oneul debwi baegil-iya.
Today is their 100th day since debut.
The 100-day milestone
데뷔 기념일마다 영상 올라와.
Debwi ginyeomilmada yeongsang ollawa.
A special video drops every debut anniversary.
Anniversary content

Trainee to debut (데뷔조 / survival shows)

The long road from trainee to the debut lineup.

연습생 7년 만에 데뷔했어.
Yeonseupsaeng chillyeon mane debwihaesseo.
They debuted after seven years as a trainee.
연습생 = trainee
데뷔조에 들었어!
Debwijo-e deureosseo!
They made the debut lineup!
데뷔조 = debut lineup
서바이벌에서 데뷔 멤버 정해.
Seobaibeoreseo debwi membeo jeonghae.
The survival show decides the debut members.
Survival-show format

Debut vs comeback and solo debut

Debut is one-time; everything after is a comeback.

데뷔는 한 번뿐이야.
Debwineun han beonppun-iya.
You only ever debut once.
Debut is a one-time event
솔로 데뷔 무대 기대돼.
Sollo debwi mudae gidaedwae.
I can't wait for the solo-debut stage.
솔로 데뷔 = solo debut
데뷔 앨범 아직도 들어.
Debwi aelbeom ajikdo deureo.
I still listen to their debut album.
Debut-album nostalgia

데뷔in K-pop & K-drama

Years of training for one debut day

K-pop trainees often spend 3–10 years in agency training — vocal, dance, and language — before 데뷔. Survival shows like Produce 101 and I-LAND turn the race to make the 데뷔조 (debut lineup) into national television events.

데뷔 anniversary culture (N주년)

Fandoms mark every 데뷔 anniversary (데뷔 N주년) with trending hashtags, fan projects, and charity donations in the group's name. Debut day effectively becomes a yearly fandom holiday.

데뷔 vs 컴백 — the once-vs-many rule

A group 데뷔s exactly once, then 컴백s for the rest of its career. Mixing up the two is a quick giveaway of an outsider; fans are precise about which milestone a given release is.

When to use 데뷔

  • K-pop fan conversations about a group's career
  • Trainee / survival show contexts
  • Fan anniversary posts (debut anniversary, 데뷔 N주년)
  • Music industry biographies

When NOT to use 데뷔

  • A subsequent release after debut — that's 컴백 (comeback)
  • Solo activity by an existing group member — say 솔로 데뷔 (solo debut) to specify
  • Casual K-pop conversation where context is clear — sometimes "처음" (first) is enough

데뷔 vs. similar terms

Debut-related milestones in a K-pop career

TermWhenMeaning
데뷔 (debut)Once, at launchA group or artist's first official release
컴백 (comeback)Every release afterA new release once the group is established
솔로 데뷔 (solo debut)A member's first soloA group member's first individual release
재데뷔 (re-debut)RareRe-launching under a new group, name, or concept

Related terms

Cluster · K-pop fandom

More in K-pop fandom

Career, performance, and merchandise vocabulary for international K-pop fans.

Frequently asked questions

What does 데뷔 (debut) mean in K-pop?

데뷔 (debwi) is when a K-pop group or solo artist officially launches with their first release — their first single, album, or stage. It is one of the most significant moments in a K-pop career because trainees often spend years preparing for it.

How long do K-pop trainees prepare before debut?

Typical training periods range from 3-10 years before 데뷔. Some idols begin training as young as 11-12 and don't debut until their late teens or early 20s. Major agencies like SM, JYP, YG, and HYBE have rigorous training programs covering vocal, dance, language, and stage presence.

What is the difference between 데뷔 and 데뷔조?

데뷔 (debwi) is the act of debuting — the launch event itself. 데뷔조 (debwijo, "debut lineup") is the specific group of trainees confirmed to debut together. Survival shows like Produce 101 or I-LAND build entire seasons around determining the 데뷔조.

How is 데뷔 pronounced?

데뷔 is pronounced [te.bɥi] — "deh-bwee." Two syllables. The "데" is a clean "deh"; the "뷔" is closer to "bwee" with a "w" glide. Comes from French début and shares its phonetic shape. Romanizations: "debwi" (Revised) or "debui."

What is the difference between debut and comeback?

데뷔 (debut) happens once — it is a group's very first release and official launch. 컴백 (comeback) is every release after that. A group has a single 데뷔 but many 컴백s over its career.

What is a 솔로 데뷔 (solo debut)?

솔로 데뷔 (sollo debwi) is when an individual member of a group releases music on their own for the first time, separate from the group. It is the member's personal debut, even though the group itself debuted years earlier.

Further reading

External references for cross-checking the information on this page.

More Korean slang?

Browse the full Korean Slang Dictionary or read the deep-dive: Korean Slang Ultimate Guide.