Dictionary

Search type

Lexical unit

Part of speech

Level

Audio

Text to speech (TTS)

Pitch

0
1
2

Rate

0.5
1
2

Voice

Word details

비책

Pronunciation
비ː책
Part of speech
noun
Vocabulary level
none
Application
비책이 [비ː채기 ]
비책도 [비ː책또 ]
비책만 [비ː챙만 ]

secret; know-how

A good idea or method that one keeps private.