HSK lists
HSK 7-9 vocabulary · O
The 5 words of the advanced band (HSK 7-9) that begin with “O” in pinyin, with hanzi, tone-colored pinyin and English meaning. The HSK 2.0 tag appears alongside where it exists.
Every word with its hanzi, pinyin and meaning (the glosses start from CC-CEDICT and are reviewed for Wanyu). The audio and example sentences for each one are inside the app, free.
O
哦 oh? (doubt or surprise) HSK 2.0 · 6
哦 oh (on realizing something) HSK 2.0 · 6
哦 (sentence-final particle: warm, friendly, or gentle heads-up) HSK 2.0 · 6
殴打 to beat up; to assault; beating; assault HSK 2.0 · 6
呕吐 to vomit HSK 2.0 · 6