缺陷 (quē xiàn) means “defect; flaw”. It is an HSK 6 Chinese word in the HSK 3.0 vocabulary.
Practice each character:
这个方案存在明显的缺陷。
Zhè ge fāng'àn cúnzài míngxiǎn de quēxiàn.
This plan has obvious flaws.
Updated: 2026-05-27