1. thickness, dimension

usage: the dimension through an object as opposed to its length or width

2. thickness, articulation

usage: indistinct articulation; "judging from the thickness of his speech he had been drinking heavily"

3. thickness, heaviness, wideness, broadness

usage: used of a line or mark

4. thickness, consistency, consistence, eubstance, body

usage: resistance to flow

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See also: thickness (Dictionary)