group flashing
noun
The repeated emission of a set group or pattern of flashes by a lighthouse or a light on a buoy; frequently attributive as group flashing light.
Origin
Late 19th century; earliest use found in Freeman's Journal.
- Russellism
- Russellite
- Russell, John
- Russell, Ken
- Russell's antinomy
- Russell's body
- Russell set
- Russell's paradox
- Russell's set
- Russell's viper
- Russellville
- Russell–Saunders
- Russell–Saunders coupling
- Russenorsk
- russet
- Russet Burbank
- russet coat
- russet-coated
- russetish
- russet leather
- russetly
- russettish
- russety
- Russia
- Russia band