What is the meaning of Yin?

A principle in Chinese and related East Asian philosophies associated with dark, cool, female, etc. elements of the natural world.

The number one, primarily used in Scotland and Ulster

to come

wine

instructive plural of yy

yin

Nonstandard spelling of yīn.

Nonstandard spelling of yín.

Nonstandard spelling of yǐn.

Nonstandard spelling of yìn.

Alternative form of þin (thy)

Alternative form of þin (thine)

Alternative form of djinn

your (second-person plural or honorific possessive pronoun)

you (second-person plural object pronoun)

Source: wiktionary.org