Jah n. : Jehovah.

Example:
Who believes that Jamaican Jah Cure should be granted visa by British Authorities?

Taxonomy
Praise Jah, Yah, free encyclopedia, Tetragrammaton, Rastafari movement, Bible, Reggae, Jehovah, Hebrew, Hallelujah, Psalm 104, Iah, footnote, transliterated, the Hebrew Bible, hip-hop, elements, God.

Defination from the web:
Jah" among young Rastas. ...