royal line

Noun royal line has 1 sense

• royal line(n = noun.group) royal family, royal house, royalty - royal persons collectively; "the wedding was attended by royalty"
is a kind of house
has particulars: hanover, hanoverian line, house of hanover, habsburg, hapsburg, hohenzollern, house of lancaster, lancaster, lancastrian line, plantagenet, plantagenet line, romanoff, romanov, saxe-coburg-gotha, stuart, house of york, york