Norfolk Island pine

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun An evergreen coniferous tree (Araucaria heterophylla) having awl-shaped or scalelike leaves covering the branches, native to Norfolk Island in the South Pacific and widely grown as an ornamental and as a houseplant.

from The Century Dictionary.

• noun See pine.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun evergreen of Australia and Norfolk Island in the South Pacific