dustman

Etymology
, as household refuse previously consisted largely of ashes (dust) from domestic fires.

Noun

 * 1)  A person employed to collect refuse from people's homes and take it to be processed.

Synonyms

 * (UK)
 * (US, Canada)
 * (US, Canada)
 * (Australia)
 * (UK)
 * (US, Canada)
 * (US, Canada)
 * See Thesaurus:garbage collector