MOT vs Ministry of Transportation test

MOT and Ministry of Transportation test both are nouns.

Word	Noun	Adjective	Verb	Adverb
MOT	Yes	No	No	No
Ministry of Transportation test	Yes	No	No	No

As nouns, MOT and Ministry of Transportation test are synonyms defined as:

MOT and Ministry of Transportation test: a compulsory annual test of older motor vehicles for safety and exhaust fumes

Other synonyms of MOT include MOT test.

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