extensity

[ ik-sten-si-tee ]
/ ɪkˈstɛn sɪ ti /

noun

the quality of having extension.
Psychology. the attribute of sensation from which the perception of spatial extension is developed.

Origin of extensity

1825–35; < Latin extēns(us) (see extensive) + -ity

Example sentences from the Web for extensity

British Dictionary definitions for extensity

extensity
/ (ɪkˈstɛnsɪtɪ) /

noun

psychol that part of sensory perception relating to the spatial aspect of objects
rare the condition of being extensive or extended