over-density
/ˌəʊvəˈdɛnsɪti/noun
1Excessive or undesirable density (especially of population).
2 Astronomy. Greater density in a region of space than the average; a region so characterized, especially as favouring star formation.
Origin
Mid 19th century; earliest use found in Journal of the Royal Statistical Society. From over- + density.
- broast
- Brobdingnagian
- space club
- space colony
- spacecraft
- space curve
- space debris
- space density
- space-dyed
- space elevator
- spacefarer
- spacefaring
- space fiction
- space-fictional
- space-filler
- space fleet
- space flight
- space flyer
- space frame
- spaceful
- space group
- space gun
- space-heated
- space heater
- space heating