Definitions for "Rhizoid"
A rootlike appendage.
Root-like filaments by which a macroalga attaches to substrate; collectively may form a holdfast
a thread-like, unicellular absorbing structure occurring in the vascular plants, in gametophytes of ferns and some related plants.
the strands that attach bryophytes by the undersurface
Keywords:  length, hair, wide, structure, cell
a hair-like structure that may be only one cell wide, though it can be more than one cell in length