western white pine

/ˌwɛstərn waɪt paɪn/

/ˌwɛstərn hwaɪt paɪn/

Definitions of western white pine

1. noun

   tall pine of western North America with stout blue-green needles; bark is grey-brown with rectangular plates when mature
   synonyms: Pinus monticola, mountain pine, silver pine

   type of:

   white pine

   any of several five-needled pines with white wood and smooth usually light grey bark when young; especially the eastern white pine