- The definition of parenchymal is a tissue that is essential in a plant or animal.
An example of something parenchymal is a connective tissue.
Variant of parenchyma
- Anat. the essential or functional tissue of an organ, as distinguished from its connective tissue, blood vessels, etc.
- Bot. a soft tissue made up of thin-walled, undifferentiated living cells with air spaces between them, constituting the chief substance of plant leaves and roots, the pulp of fruits, the central portion of stems, etc.
- Zool. a spongy mass of tissue packing the spaces between the organs of some invertebrates
Origin: Modern Latin ; from Classical Greek anything poured in beside ; from para-, beside (see para-) plush enchyma, infusion ; from enchein, to pour in ; from en-, in plush cheein, to pour: see found