lucky dip vs United Kingdom of Great Britain and Northern Ireland

lucky dip and United Kingdom of Great Britain and Northern Ireland both are nouns.

Word	Noun	Adjective	Verb	Adverb
lucky dip	Yes	No	No	No
United Kingdom of Great Britain and Northern Ireland	Yes	No	No	No

lucky dip (noun)	United Kingdom of Great Britain and Northern Ireland (noun)
a game in which prizes (e.g., candies or coins) are concealed in a container and for a small sum a player can draw one out at random	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 selection or decision purely at random