1) Segment 
the portion of a stem between two nodes.
the part of an axis between two successive nodes, joints or point of attachment of the leaves
• (n.) The space between two nodes or points of the stem from which the leaves properly arise. • (n.) A part between two joints; a segment; specifically, one of the phalanges.
The part of a stem between two nodes.
(from the article `angiosperm`) Very different plant forms result from simply changing the lengths of the internodes. Extreme shortening of the internodes results in rosette plants, ... The stem has growth periods similar to those of the root, but longitudinal regions are not as obvious as in the root until the nodes become ... ...of...
the portion of a stem between two successive nodes
the area on a stem between nodes.
The portion of stem between two nodes.
The part of a stem or branch between nodes.
<plant biology> The portion of a stem between the level of insertion of two successive leaves or leaf pairs (or branches of an inflorescence). ... (09 Oct 1997) ... 
(in´tәr-nōd) a space between two nodes.
the portion of a stem between two successive nodes
The area between two nodes.
Stem section between two nodes
In'ter·node` noun [ Latin internodium ; inter between + nodus knot.] 1. (Botany) The space between two nodes or points of the stem from which the leaves properly arise. H. Spenser. 2. (Anat.) A part between two joints; a segment; specifically...
A section of stem between nodes.
Stem section between two nodes
The part or space of stem between two nodes or joints.
The part of a plant stem between two nodes. *Also see Node*
internode, internodal 1. The part of a plant stem between two nodes. 2. A section or part between two nodes; such as, a nerve or stem.
part of stem between two nodes or joints
A part of a plant stem between two of the nodes from which leaves emerging
A part of a plant stem between two of the nodes from which leaves emerging
a part or space between two nodes, knots, or joints, as the portion of a plant stem between two nodes.