definition of
thatch

[1] #1 thatch n. hair resembling thatched roofing material. wn

[2] #2 thatch v. cover with thatch; "thatch the roofs". wn

[3] #3 thatch n. plant stalks used as roofing material. wn

[4] #4 thatch n. [Teach, Edward Teach, Thatch, Edward Thatch, Blackbeard] an English pirate who operated in the Caribbean and off the Atlantic coast of North America (died in 1718). wn

[5] #5 thatch n. [thatched roof] a house roof made with a plant material (as straw). wn