Definition of "venation" []

• Distribution or arrangement of a system of veins, as in a leaf blade or the wing of an insect. (noun)
• The veins of such a system considered as a group. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Pineapples have simple leaves with spiny margins and parallel leaf venation, which is typical of"
• "I am primarily interested in the venation of the lungs of pulmonate land snails."
• "Good story and lots of noir stuff like stairwells, shadows, venation blinds, and guys in hats. jeischen says:"