- any of several East Indian trees of the genus Calophyllum, that yield a light, hard wood used for masts, spars, etc.
- the wood of these trees.
- any of several trees of the SE Asian genus Calophyllum having lightweight hard wood and shiny leathery leaves: family Clusiaceae
- the wood of any of these trees, used to make masts and spars
- a stupid or ineffectual person
