信号 xìn hào
“signal”
nounHSK 5 · 2021 list level 2Traditional 信號
新HSK等级2025 HSK 3.0 syllabus level
信号 appears in the November 2025 exam syllabus in the following numbered entry. Levels refer to the listed reading and use, not every meaning.
- Entry 1822: 信号 xìnhào — Level 4; official annotation 4 (名). PDF page 125
Separate from the HSK 2.0 and 2021 list labels above. Compare the three lists.