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kola (2)
Kola Peninsula
Kolar Gold Fields
Kolhapur
kolinsky
Kolkata
kolkhoz
kolkhoznik
kolkoz
kolo
Kolonia
Kolyma Range
komatik
kombu
Komi
Komodo dragon
Komsomol
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koniology

ko·ni·ol·o·gy [ knee ólləjee ]


noun 
Definition:
 
study of dust in air: the study of airborne dust and its effects on the environment

[< Greek konis "dust"]
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