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Jyutping hai4
Pinyin

Definitions (Wiktionary)
  1. character
    Used in 蹊蹺/蹊跷.
Definitions (Unihan)
  1. footpath, trail
  2. track
  3. Cangjie Input
    RMBVK

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Jyutping kai2
Pinyin

Definitions (CC-CANTO)
  1. odd/strange/fishy

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Jyutping hai4
Pinyin

Definitions (CC-CEDICT)
  1. footpath
Definitions (CC-CANTO)
  1. footpath/path/way/to trample
Definitions (Wiktionary)
  1. character, obsolete
    to trample on; to cross; to traverse
  2. character, obsolete
    path; way
  3. character, literary
    footpath
  4. character, obsolete
    footprint
Examples (粵典–words.hk)
  1. Cantonese
    有啲跷蹊㖞,唔好俾钱佢住。
    有啲蹺蹊喎,唔好俾錢佢住。
    jau5 di1 kiu1 kei1 wo3, mm4 hou2 bei2 cin2 keoi5 zyu6
    • That looks fishy. Don't hand him the money.