auld-farrˈant adjective

1. (ie old-favouring) old-fashioned (archaic)
2. Precocious

auldˈ-warld adjective (archaic)

Old-world, ancient

auld lang syne

Long ago (literally, old long since)

Auld Reekie

Edinburgh (literally, old smoky)

the Auld Kirk (archaic)

1. The Church of Scotland
2. Whisky