giro vs bank check

giro and bank check both are nouns.

Word	Noun	Adjective	Verb	Adverb
giro	Yes	No	No	No
bank check	Yes	No	No	No

As nouns, bank check is a hypernym of giro; that is, bank check is a word with a broader meaning than giro:

giro: 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
bank check: a written order directing a bank to pay money

Other hypernyms of giro include check, cheque.

giro (noun)	bank check (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 written order directing a bank to pay money
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