giro vs Britain

giro and Britain both are nouns.

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

giro (noun)	Britain (noun)
a British financial system in which a bank or a post office transfers money from one account to another when they receive authorization to do so	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 check given by the British government to someone who is unemployed; it can be cashed either at a bank or at the post office