What 떴 means
On a Korean two-set keyboard, type ㄸ, then ㅓ, then ㅆ.
An input method editor (IME) joins those jamo—the consonant and vowel letters—into one syllable block. On the common two-set layout, hold Shift for ㄸ and ㅆ.
What does 떴 mean in a message?
Its meaning comes from the Korean word around it.
In 떴다, the past form of 뜨다 means something rose or eyes opened; in slang, it can mean a feared person showed up or something became popular.
Why was Hangul created?
Hangul was designed to write Korean directly and more accessibly.
The system was devised in 1443, and a book explaining it appeared in 1446. Before Hangul, methods called Idu, Gugyeol, and Hyangchal adapted Chinese characters for Korean; 떴 belongs to Hangul’s syllable-block system.
Literal in rising or opening phrases; slangy when it marks a feared arrival or sudden popularity.
Without its surrounding words, 떴다 could mean rose, opened, showed up, or became popular.
What it means when someone sends it to you
4 readingsDon't confuse it with
1Questions people ask
1Can a line break inside 떴?
No. Unicode treats a Korean syllable block as indivisible for line breaking, so a break falls between blocks.
How to type 떴
떴\B5B4Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.