Definition of pan-Britannic in English:

pan-Britannic

adjective

  • Of, comprising, or representing all Britons or all parts of Britain.

Origin

Early 18th century; earliest use found in Elizabeth Elstob (1683–1756), Anglo-Saxon scholar. From pan- + Britannic.

Pronunciation

pan-Britannic

/ˌpanbrɪˈtanɪk/