Sweeper

n. one who sweeps; carpet sweeper, device with a revolving brush that removes dirt from carpets

Sweepers are small, tropical marine (occasionally brackish) perciform fish of the family Pempheridae. Found in the western Atlantic Ocean and Indo-Pacific region, the family contains approximately 26 species in two genera. One species (Pempheris xanthoptera ) is the target of subsistence fisheries in Japan, where the fish is much enjoyed for its taste. Sweepers are occasionally kept in the marine aquarium.
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Noun
1. an employee who sweeps (floors or streets etc.)
(hypernym) employee
(derivation) sweep
2. a cleaning device with revolving brushes that pick up dirt as the device is pushed over a carpet
(synonym) carpet sweeper
(hypernym) cleaning implement
(derivation) sweep
3. little-known nocturnal fish of warm shallow seas with an oblong compressed body
(hypernym) teleost fish, teleost, teleostan
(member-holonym) Pempheridae, family Pempheridae

(n.)
One who, or that which, sweeps, or cleans by sweeping; a sweep; as, a carpet sweeper.
  

sweeper /'swi:pə/
danh từ người quét; máy quét người ở (ở Ân độ)
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