Hangul syllable bbweos

It is one syllable in Korean spelling, not a complete message.

Hangul groups consonant and vowel letters into a block; here the parts are ㅃ + ㅝ + final ㅅ. The word and sentence around it supply the meaning, so a lone block does not tell you a sender's mood.

How is 뿻 put together?

It joins three basic Hangul letters, called jamo.

Here ㅃ is the first consonant, ㅝ the vowel, and ㅅ the final consonant. Korean input composes ㅝ from ㅜ followed by ㅓ. Fonts can change the shape and spacing of the letters inside the block.

How did Hangul become a writing system?

Hangul was created to make Korean easier to write.

Hangul's development is documented around 1443; Hunminjeongeum, a guide introducing the script, was publicly proclaimed in 1446. Its aim was to give people who could not read or write an easy-to-learn way to express Korean.

In 1613, Donguibogam, a medical reference work, was written largely in Hangeul so common readers could use its medical guidance. Hangul later became the standard written form of modern Korean; Hanja are Chinese characters also used in Korean writing, a separate tradition.