Home / HSK Vocabulary / HSK 5 / 增多 增多 zēng duō HSK 5 · C1 Meanings to increase to grow in number Quick facts HSK LevelHSK 5 CEFRC1 ← Back to HSK 5 word list Practice 增多 with flashcards MandoBridge uses spaced repetition to help you remember HSK 5 vocabulary — free on iOS and Android.