Definition of North British in US English:

North British

adjective

  • Scottish (now archaic and historical). Also more generally: belonging or relating to the northern part of the United Kingdom.

Origin

Early 18th century; earliest use found in The Boston News-letter. From north + British [noun], after North Britain.

Pronunciation

North British

/ˌnɔːθ ˈbrɪtɪʃ/