SINCE 1828

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extensity

noun ex·ten·si·ty \ ik-ˈsten(t)-sə-tē \

Definition of extensity

plural extensities

1 a : the quality of having extension

b : degree of extension : range

2 : an attribute of sensation whereby space or size is perceived

First Known Use of extensity

circa 1834

in the meaning defined at sense 1a

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