Excurrent
From BiblePortal Wikipedia
Excurrent [1]
(1): ( a.) Running or extending out; as, an excurrent midrib, one which projects beyond the apex of a leaf; an excurrent steam or trunk, one which continues to the top.
(2): ( a.) Characterized by a current which flows outward; as, an excurrent orifice or tube.
(3): ( a.) Running or flowing out