
1) Giving passage outward 2) Running out or forth
Found on
https://www.crosswordclues.com/clue/excurrent

running out, like the nerve of a floral segment or leaf projecting beyond the margin
Found on
http://orchidfetish.com/glossary.html

• (a.) Running or flowing out • (a.) Characterized by a current which flows outward; as, an excurrent orifice or tube. • (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.
Found on
http://thinkexist.com/dictionary/meaning/excurrent/

<botany> Projecting beyond the tip, as the midrib of a leaf or bract. ... (09 Oct 1997) ...
Found on
http://www.encyclo.co.uk/local/20973

Extending beyond the tip or margin as a mucro or awn.
Found on
http://www.encyclo.co.uk/local/22034
Ex·cur'rent adjective [ Latin
excurrens , past participle of excurrere, excursum, to run out;
ex out +
currere to run. See
Current .]
1. Running or flowing out ; as:
(Botany) Running or extending out; as, an
excurrent midrib, one which projects beyon...
Found on
http://www.encyclo.co.uk/webster/E/84

The trunk or leader continuing through the top.
Found on
http://www.gardenology.org/wiki/Glossary_of_Gardening_Terms

running out, like the nerve of a floral segment or leaf projecting beyond the margin
Found on
http://www.orchidspecies.com/glossary.htm

running out or forth. · giving passage outward; affording exit: the excurrent canal of certain sponges. · · having the axis prolonged so as to form an undivided main stem or trunk, as the stem of the spruce. · projecting beyond the apex, as the midrib in certain leaves.
Found on
https://www.infoplease.com/dictionary/excurrent
No exact match found.