What is the meaning of Chan?

An IRC channel.

An imageboard.

free space; open land

snake

four

Nonstandard spelling of chān.

Nonstandard spelling of chán.

Nonstandard spelling of chǎn.

Nonstandard spelling of chàn.

vagina

song

at or to one's home or house

(male) dog

snake

to learn

small

floor

ground

plateau

level; flat

plain

not

past analytic of can

Rōmaji transcription of ちゃん

bell

khan (ruler)

chan, imageboard

Form of cha used before vowels and fh-

inflection of can:

  1. negative dependent future
  2. past (rare, usually thuirt)

negative dependent future

past (rare, usually thuirt)

Alternative form of chía

to pour sauce, soup or broth over solid food

Aspirate mutation of can.

Source: wiktionary.org