footprints, traces, tracks
| 一去無影蹤 yī qù wú yǐng zōng | gone without a trace |
| 不見一點蹤影 bù jiàn yī diǎn zōng yǐng | no trace to be seen |
| 作戰失蹤 zuò zhàn shī zōng | see 作戰失蹤人員|作战失踪人员[zuo4 zhan4 shi1 zong1 ren2 yuan2] |
| 作戰失蹤人員 zuò zhàn shī zōng rén yuán | missing in action (MIA) (military) |
| 來去無蹤 lái qù wú zōng | come without a shadow, leave without a footprint (idiom); to come and leave without a trace |
| 來無影，去無蹤 lái wú yǐng ， qù wú zōng | lit. come without a shadow, leave without a footprint (idiom); to come and go without a trace |
| 來蹤去跡 lái zōng qù jì | the traces of a person's movements; (fig.) sb's history; the ins and out of a matter |
| 失蹤 shī zōng | to be missing; to disappear; unaccounted for |
| 影蹤 yǐng zōng | trace; sign |
| 潛蹤 qián zōng | in hiding |
| 潛逃無蹤 qián táo wú zōng | to abscond without leaving a trace (idiom) |
| 無影無蹤 wú yǐng wú zōng | to disappear without trace (idiom) |
| 玩失蹤 wán shī zōng | to hide oneself (as a joke) |
| 藏蹤 cáng zōng | to hide |
| 行蹤 xíng zōng | whereabouts; (lose) track (of) |
| 跟蹤 gēn zōng | to follow sb's tracks; to tail; to shadow; tracking |
| 跟蹤狂 gēn zōng kuáng | stalker |
| 蹤影 zōng yǐng | trace; vestige; presence |
| 蹤跡 zōng jì | tracks; trail; footprint; trace; vestige |
| 躡蹤 niè zōng | to follow along behind sb (formal writing) |
| 迷蹤羅漢拳 mí zōng luó hàn quán | Mizongyi, Mizong, My Jhong Law Horn - "Lost Track Fist" (Chinese Martial Art) |
| 追蹤 zhuī zōng | to follow a trail; to trace; to pursue |
| 追蹤報導 zhuī zōng bào dǎo | follow-up report |
| 追蹤號碼 zhuī zōng hào mǎ | tracking number (of a package shipment) |
| 追蹤調查 zhuī zōng diào chá | follow-up study; investigative follow-up |