river police
noun
A police force, or a department of one, with responsibility for patrolling rivers.
Origin
Late 18th century.
- artificialize
- artificialized
- artificial kidney
- artificial language
- artificial life
- artificial line
- artificial lung
- artificially
- artificial magnet
- artificial manure
- artificial memory
- artificialness
- artificial porcelain
- artificial reality
- artificial respiration
- artificial rubber
- artificial selection
- artificial silk
- artificial sunlight
- artificial surface
- artificial sweetener
- artificial system
- artificial turf
- artificial year
- artificing