noun
British royal family
Refers specifically to the royal family of the United Kingdom.
英国王室の歴史は千年以上にわたる。
The history of the British royal family spans over a thousand years.
彼は英国王室に関する本を書いた。
He wrote a book about the British royal family.
Compound of 英国 (United Kingdom) and 王室 (royal family).