1. the quality or state of being composed of cells; the presence and arrangement of cells in tissue or material
Usage: commonly used in medical and biological contexts
2. in pathology, the degree to which a tissue sample contains cells, often used to assess tumor density or tissue composition
Usage: medical/pathology term

Examples

• The pathologist examined the cellularity of the biopsy sample under the microscope.
• High cellularity in the bone marrow can indicate increased blood cell production.
• The tumor showed increased cellularity compared to surrounding normal tissue.
• Cellularity is an important factor in determining the grade of certain cancers.
• The foam's cellularity affects its insulation properties and weight.