[mez-uh-fil, mes-, mee-zuh-, -suh-]
- the parenchyma, usually containing chlorophyll, that forms the interior parts of a leaf.
Origin of mesophyll
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for mesophyll
Historical Examples of mesophyll
In longitudinal sections, the cells, except of the mesophyll (green tissue) are much elongated.Elements of Structural and Systematic Botany
Douglas Houghton Campbell
It is of interest to note the occurrence of precisely similar elements in the mesophyll of Lepidodendron leaves.
- the soft chlorophyll-containing tissue of a leaf between the upper and lower layers of epidermis: involved in photosynthesis
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- The tissues of a leaf that are located in between the layers of epidermis and carry on photosynthesis, consisting of the palisade layer and the spongy parenchyma. Most mesophyll cells contain chloroplasts.
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