spacemeasurement

noun
UK /ˈspeɪsˌmɛʒəmənt/
US /ˈspeɪsˌmɛʒərmənt/

Space measurement is finding out how big or how far apart things in space are.

Scientists use space measurement to find out how far away the Moon is from Earth.


OTHER MEANINGS

2. The amount of room available in a place.

The space measurement of the classroom showed it could fit thirty desks.

3. The act of checking the size of an empty area.

The builder did a space measurement before putting in the new window.

4. A number that tells how much area something takes up.

The space measurement of the garden was written on the plan.