1. plural of thickness; the quality or state of being thick; the measurement of how thick something is

Examples

• The carpenter measured the thicknesses of different wood boards.
• Various thicknesses of paper are available for this printer.
• The ice showed different thicknesses across the lake.
• We need to compare the thicknesses of these metal sheets.
• The paint comes in multiple thicknesses for different applications.
• Different thicknesses of insulation provide varying levels of protection.