forurensning

== Norwegian Bokmål == === Etymology === From forurense +‎ -ning. === Noun === forurensning f or m (definite singular forurensninga or forurensningen, indefinite plural forurensninger, definite plural forurensningene) contamination pollution ==== Derived terms ==== luftforurensning === References === “forurensning” in The Bokmål Dictionary.