1234567891011Keywordtermitebookwormto boreto eat intoFrequency#4234Strokes11ReadingszhùMnemonic虫 (insect) gives the meaning and 主 the sound.Stroke orderComposed of虫insect主masterUsed in vocabulary蛀虫zhùchónginsect that eats into wood, books, clothes etc; fig. vermin蛀牙zhùyátooth decay; dental caries; decayed tooth; rotten tooth蛀zhùtermite; to bore (of insects)虫蛀chóngzhùdamaged by moths or worms蛀蚀zhùshíto corrupt; to erode