Britain vs Victoria sponge

Britain and Victoria sponge both are nouns.

Word	Noun	Adjective	Verb	Adverb
Britain	Yes	No	No	No
Victoria sponge	Yes	No	No	No

Britain (noun)	Victoria sponge (noun)
a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom	a cake consisting of two layers of sponge cake with a jelly filling in between