• (a.) Of or pertaining to internodes; intervening between nodes or joints.
Between two nodes; relating to an internode. ... (05 Mar 2000) ... 
In`ter·no'dal adjective Of or pertaining to internodes; intervening between nodes or joints. 
Type: Term Pronunciation: in′tĕr-nō′dăl Definitions: 1. Between two nodes; relating to an internode.
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.