BLACKWORK
BLACKWORK Black "work `, n.
blackwork
black work |ˈblakˌwərk ˈblækwərk | ▶noun a type of embroidery done in black thread on white cloth, esp. popular in England during the Tudor period.
black |work ▶noun [ mass noun ] a type of embroidery done in black thread on white cloth, popular especially in Tudor times.