What is the meaning of 5?
The cardinal number five.
A digit in the decimal system of numbering, as well as octal, and hexadecimal.
the pitch of a tone, either high or low depending on local convention; '5' is most commonly the highest or lowest pitch (but see 6)
tone number 5, typically identified with dark departing yin qu (陰去)
Clipping of 540. (540° spin)
alternative form of 唔 (m4, “not”)
Source: wiktionary.orgSearch words containing