Definition, Meaning & Synonyms
turgor
noun
/ˈtərɡər/
Definition
Turgor refers to the pressure of the fluid inside plant cells that pushes the cell membrane against the cell wall, maintaining the cell’s shape and firmness.
Examples
- The turgor pressure in leaves allows them to photosynthesize effectively.
- When a plant lacks water, its turgor decreases, causing the leaves to droop.
- Gardeners need to monitor soil moisture to ensure adequate turgor in their plants.
Meaning
In a biological context, turgor is essential for the structural integrity of plant cells, helping them to maintain rigidity and resist wilting.
Synonyms
- cell pressure
- tension
- stiffness
