- Traditional Chinese Character(HanT):
四邊形
- Simplified Chinese Character(HanS):
四边形
- Bopomofo(Mandarin Phonetic Symbols): ㄙˋ ㄅㄧㄢ ㄒㄧㄥˊ (ㄙㄅㄒ)
- Bopomofo(Zhuyin Keyboard Input/IME): "n41u0 vu/6" (n41u0vu/6)
- 「四边形」的漢語拼音: Si4 Bian1 Xing2
- (ASCII) Hanyu Pinyin: "sibianxing" "Si4Bian1Xing2" "Si4 Bian1 Xing2" (SBX)
- (Latin) Hànyǔ Pīnyīn: SìBiānXíng [ Sì Biān Xíng ]
- (英文翻譯) English Translation: "quadrilateral"
- (西語翻譯) Traducción Español: "cuadrilátero"
- (日文翻譯) 日本語翻訳: "四角形"