Tu·dor¹ / ˈt(y)oōdər/ • adj. of or relating to the English royal dynasty that held the throne from the accession of Henry VII in 1485 until the death of Elizabeth I in 1603. ∎  of, denoting, or relating to the prevalent architectural style of the Tudor period, characterized esp. by half-timbering.• n. a member of this dynasty.Tu·dor ² , Henry, Henry VII of England (see Henry¹ ). Tu·dor ³ , Mary, Mary I of England (see Mary² ).

Tudor name of the English royal dynasty which held the throne from the accession of Henry VII in 1485 until the death of Elizabeth I in 1603; they were descended from the Welsh Owen Tudor, who married Catherine, widowed queen of Henry V.
Tudor rose a conventionalized, typically five-lobed figure of a rose used in architectural and other decoration in the Tudor period, in particular a combination of the red and white roses of Lancaster or York adopted as a badge by Henry VII.

Tudor Welsh surname Tewdwr as that of the line of English sovereigns from Henry VII to Elizabeth I, descended from Owen Tudor, who married the widow of Henry V. XVIII.