The definition of mesophyll is the soft tissue inside a leaf.
(noun)An example of mesophyll is the tissue in the leaf that plays an important role in photosynthesis.
See mesophyll in Webster's New World College Dictionary
noun
Origin: < ModL mesophyllum: see meso- & -phyll
Related Forms:
See mesophyll in American Heritage Dictionary 4
noun
Related Forms:
Learn more about mesophyll