What 랔 means
It is one Korean syllable block, not a word with fixed meaning. Hangul is the Korean alphabet, which groups letters into written syllables. 랔 combines an opening consonant, a vowel, and a closing consonant; the surrounding Korean word supplies its word-level meaning.
Korean ruler King Sejong sponsored Hangul as an easier-to-learn way to write Korean speech than the Chinese characters used in formal writing. Its design was complete in 1443 and it was publicly promulgated in 1446. Twentieth-century reformers tested linear layouts to make Hangul work with machines, but block writing remained standard. Unicode also lists Choseongul as a near-synonymous name used in North Korea.
Can fonts change how 랔 looks?
Yes; its component shapes and placement can vary by font. Unicode also represents 랔 as three separate Hangul letters: ᄅ, ᅡ, and ᆿ—its opening consonant, vowel, and closing consonant.
A Korean input method editor, or IME, combines the parts as you type. Software that preserves the separate Unicode letters may show them apart instead of as one block.
Why does 랔 sound like 락?
Final ㅋ and ㄱ both sound like a clipped k in Korean. That makes 랔 and 락 sound alike at the syllable ending. Their spellings still differ: at the start of a syllable, ㅋ has a stronger puff of air than ㄱ.
Neutral in Korean spelling; sent alone, 랔 may read like a fragment without the word around it.
A lone 랔 gives too little context to read as a complete Korean message.
Don't confuse it with
1Questions people ask
1Why does 랔 show as a box on some devices?
Because that device's fonts have no glyph for it. The character is still correct and still copies correctly — the box is a missing glyph, not a broken character.
How to type 랔
랔\B794Codes and encoding1 code points
A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.