meteor cloud
Astronomy
noun
A region of interplanetary space with a high density of meteoroids.
Origin
Late 19th century; earliest use found in The Encyclopedic Dictionary.
- the Flat
- the Fleet
- the Flemish
- the Flood
- the fog of war
- the forbidden degrees
- the Forties
- the fortunes of war
- the Forty-five
- the fountain of youth
- the four freedoms
- the Four Horsemen of the Apocalypse
- the four main centres
- the fourth estate
- the fourth wall
- the Free State
- the free world
- the Fringe
- the fruit of the vine
- theft
- theftuous
- the fullness of one's (or the) heart
- the fur will fly
- the gaiety of nations
- the Galaxy