What is the meaning of Manx?

Manx (pertaining to the Isle of Man or to the Manx language)

manx (colloquial or slang) tailless (referring to the Manx cat)

Manx (pertaining to the Isle of Man or to the Manx language)

Manx; Manx Gaelic

Manx cat

the Manx language

Manx (Goidelic language spoken on the Isle of Man)

Manx cat

Manx Gaelic (Celtic language spoken on the Isle of Man)

Manx cat (breed of domestic cat native to the Isle of Man)

Manx (of or relating to the Isle of Man)

Source: wiktionary.org