Webster’s Revised Unabridged Dictionary · 1913
Rigidulous
Ri·gid′u·lous (rĭ·jĭd′ū·lŭs), a. [Dim. from rigid.] (Bot.) Somewhat rigid or stiff; as, a rigidulous bristle.
Webster’s Revised Unabridged Dictionary · 1913
Ri·gid′u·lous (rĭ·jĭd′ū·lŭs), a. [Dim. from rigid.] (Bot.) Somewhat rigid or stiff; as, a rigidulous bristle.