| 察 | chá | to examine; to inquire; to observe; to inspect; to look into; obvious; clearly evident |
| 察觉 | chá jué | to sense; to perceive; to become aware of; to detect |
| 察看 | chá kàn | to watch; to look carefully at |
| 察合台 | Chá gě tái | Chagatai (died 1241), a son of Genghis Khan |
| 察哈尔右翼中旗 | Chá hā ěr yòu yì zhōng qí | Chahar Right Center banner or Caxar Baruun Garyn Dund khoshuu in Ulaanchab 乌兰察布, Inner Mongolia |
| 察哈尔右翼前旗 | Chá hā ěr yòu yì qián qí | Chahar Right Front banner or Caxar Baruun Garyn Ömnöd khoshuu in Ulaanchab 乌兰察布, Inner Mongolia |
| 察哈尔右翼后旗 | Chá hā ěr yòu yì hòu qí | Chahar Right Rear banner or Caxar Baruun Garyn Xoit khoshuu in Ulaanchab 乌兰察布, Inner Mongolia |
| 察察 | chá chá | clean; spotless |
| 察察为明 | chá chá wéi míng | keenly observant of trivial details |
| 察布查尔 | Chá bù chá ěr | Qapqal Xibe autonomous county in Ili Kazakh autonomous prefecture 伊犁哈萨克自治州, Xinjiang |
| 察布查尔县 | Chá bù chá ěr xiàn | Qapqal Xibe autonomous county in Ili Kazakh autonomous prefecture 伊犁哈萨克自治州, Xinjiang |
察布查尔锡伯自治
县 | Chá bù chá ěr Xī bó zì zhì xiàn | Qapqal Xibe autonomous county in Ili Kazakh autonomous prefecture 伊犁哈萨克自治州, Xinjiang |
| 察微知著 | chá wēi zhī zhù | examine tiny clues to know general trend (idiom); deduce the whole story from small traces |
| 察尔汗盐湖 | Chá ěr hàn yán hú | Qarhan salt lake in west Qinghai |
| 察纳 | chá nà | to investigate and accept |
| 察言观色 | chá yán guān sè | to observe sb's words and gestures (idiom, from Analects); to examine words and moods for a clue as to sb's thoughts; mind reading |
| 察访 | chá fǎng | to make an investigative visit; to go and find out from the source |
| 察隅 | Chá yú | Zayü county, Tibetan: Rdza yul rdzong, in Nyingchi prefecture 林芝地区, Tibet |
| 察隅县 | Chá yú xiàn | Zayü county, Tibetan: Rdza yul rdzong, in Nyingchi prefecture 林芝地区, Tibet |
| 察雅 | Chá yǎ | Zhag'yab county, Tibetan: Brag g-yab rdzong, in Chamdo prefecture 昌都地区, Tibet |
| 察雅县 | Chá yǎ xiàn | Zhag'yab county, Tibetan: Brag g-yab rdzong, in Chamdo prefecture 昌都地区, Tibet |
| 察验 | chá yàn | to examine |
