o, b, e, l, r, t, i, w are letters that make 'brittle willow'
will, IT, BR, willow, RI, WI, TT, ill, low, brittle, il, brit, britt, IL, Brit, Low, LE, Br, Tl are words within 'brittle willow'
1 possible definitions for 'brittle willow'
Under this definition, brittle willow is a noun and has the following properties:
crack willow, snap willow, Salix fragilis have the same meaning as 'brittle willow'
'brittle willow' can be a type of willow, willow tree.
'brittle willow' can be a member of Salix, genus Salix.