吞 (tūn) means “to swallow; to take”. It is an HSK 6 Chinese character in the HSK 3.0 vocabulary.
药片太大,很难吞下去。
Yàopiàn tài dà, hěn nán tūn xiàqù.
The pill is too big and hard to swallow.
Updated: 2026-07-18