gray birch

/greɪ bərtʃ/

Other forms: gray birches

Definitions of gray birch

1. noun

   medium-sized birch of eastern North America having white or pale grey bark and valueless wood; occurs often as a second-growth forest tree
   synonyms: American gray birch, American grey birch, Betula populifolia, grey birch

   type of:

   birch, birch tree

   any betulaceous tree or shrub of the genus Betula having a thin peeling bark