1standard weight used with a balance scale
2number
3(computing) code
4(clothing) size
5yard (unit of length)
6(coll.) to pile up; to stack
7(archaic) agate
8(coll.) kilometers per hour (informal misuse of "yard" to mean kph in speed references)
9classifier for matters, items, situations etc (esp. when indicating whether they are the same or different, as in 不是一碼事|不是一码事 "not the same thing")
10(Tw, HK) (finance) unit of 25 basis points (i.e. a 0.25% change in interest rate)
Examples
shuō说hé和zuò做shì是liǎng两mǎ码shì事。
说和做是两码事。
Saying is quite different from doing.
这堵墙长三十码。
The wall is thirty yards long.
她买了六码的布做衣服。
She bought six yards of cloth for a dress.