八 仙 桌 bā xiān zhuō : old fashioned square table to seat eight people

飽 食 終 日 /無 所 用 心 bǎo shí zhōng rì wú suǒ yòng xīn : eat three square meals a day and do no work; be sated with food and remain idle

枓 dǒu : square base for Chinese flagstaff

Big5: , Unicode: 6793 (枓),
Links: MT, Cantonese, Ld, Chinese Language

方 fāng : square; quadrilateral; direction; just

Big5: , Unicode: 65b9 (方),
Links: MT, Cantonese, Ld, Chinese Language

罫 guà : squares of a chess board

Big5: , Unicode: 7f6b (罫),
Links: MT, Cantonese, Ld, Chinese Language

廣 場 guǎng chǎng : a public square (e.g. Tiananmen Square)

矩 «榘» jǔ : carpenter's square; rule

Big5: , Unicode: 77e9 (矩),
Links: MT, Cantonese, Ld, Chinese Language

楞 léng : corner; square beam

Big5: , Unicode: 695e (楞),
Links: MT, Cantonese, Ld, Chinese Language

稜 «稜» léng : corner; square beam

Big5: , Unicode: 7a1c (稜),
Links: MT, Cantonese, Ld, Chinese Language

棱 léng : corner; square beam

Big5: 棱, Unicode: 68f1 (棱),
Links: MT, Cantonese, Ld, Chinese Language

平 方 píng fāng : square (as in square foot, square mile, square root)

螓 qín : small cicada with a square head

Big5: , Unicode: 8793 (螓),
Links: MT, Cantonese, Ld, Chinese Language

天 安 門 tiān ān mén : Tiananmen (square)

罾 zēng : large square net

Big5: , Unicode: 7f7e (罾),
Links: MT, Cantonese, Ld, Chinese Language

正 方 形 zhèng fāng xíng : square

斨 qiāng : axe with square hole

Big5: , Unicode: 65a8 (斨),
Links: MT, Cantonese, Ld, Chinese Language