MOT vs Britain

MOT and Britain both are nouns.

Word	Noun	Adjective	Verb	Adverb
MOT	Yes	No	No	No
Britain	Yes	No	No	No

MOT (noun)	Britain (noun)
a compulsory annual test of older motor vehicles for safety and exhaust fumes	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