the consistency of a compact solid

having high relative density or specific gravity

permitting little if any light to pass through because of denseness of matter

a measure of how densely information is packed on a storage medium

(physics) the number of changes in energy flow across a given surface per unit area

(physics) a measure of the extent to which a substance transmits light or other electromagnetic radiation

a rarified quality

the ratio of the density of something to the density of a standard