D defs.my
Entry 1 sense Webster, 1913

Hardhack

/(-hăk`)/ · Hard·hack · IPA
01 n. A very astringent shrub (Spiraea tomentosa), common in pastures. The Potentilla fruticosa is also called by this name.
  1. 1.
    A very astringent shrub (Spiraea tomentosa), common in pastures. The Potentilla fruticosa is also called by this name.(Bot.)