a political party dedicated to representing the interests of the people of Scotland, and especially to seeking autonomy for Scotland; (now) spec.…

A supporter or advocate of independence or greater autonomy for Scotland; a supporter of Scottish national interests.

a political party dedicated to representing the interests of the people of Wales, and esp. to seeking greater political autonomy for Wales; (now)…

= Plaid Cymru, n.

(in early use) a political party formed in 1928 by the Glasgow University Scottish Nationalist Association to campaign for independence for…

Scottish National Party.

A political party founded in Wales in 1925, dedicated to representing the interests of the people of Wales, and especially to seeking autonomy for…

(The name of) a Cornish nationalist organization, founded in 1951 as a society and from 1970 a political party. Cf. Mec Vannin, n., Meibion Glyndwr…

(The name of) a Manx nationalist party, established in 1962 and advocating full republican independence for the Isle of Man. Cf. Mebyon Kernow, n.…