Definitions:

1. Describes cells that contain one or more vacuoles. ADJECTIVE
   • Under the microscope, the biologist observed that the plant cells were heavily vacuolated.
2. Formed into or containing one or more vacuoles or small membrane-bound cavities within a cell. ADJECTIVE
   • The vacuolated appearance of the cells suggested they were in a state of stress.
3. Full of vacuoles or small air cavities. ADJECTIVE
   • The vacuolated cells in the tissue sample indicated a response to nutrient deficiency.

Synonyms:

• bubbly
• cavitary
• foamy
• spongy
• vacuolate