- teak, teakwood - hard strong durable yellowish-brown wood of teak trees; resistant to insects and to warping; used for furniture and in shipbuilding
--1 is a kind of wood
--1 is a substance of teak, Tectona grandis - teak, Tectona grandis - tall East Indian timber tree now planted in western Africa and tropical America for its hard durable wood
--2 is a kind of tree
--2 is a member of Tectona, genus Tectona
--2 has substances: teak, teakwood