Definition of veinal in English:

veinal

adjective

Botany
  • Of, relating to, of the nature of, or contained in a vein; venous; (in later use) specifically of or relating to the veins of a leaf.

Origin

Late 15th century; earliest use found in Johannis de Caritate (fl. a1475). From vein + -al, after post-classical Latin venalis venal.

Pronunciation

veinal

/ˈveɪnl/