Definition of trappers:
(n) :
One who traps animals; one who makes a business of trapping animals, for their pelts, meat, etc.
(n) :
(slang) A drug dealer.
(n) :
(slang) A performer of trap music.
(n) :
An ornamental covering for a horse. See trapping and caparison.
(n) :
(ice hockey) Synonym of catcher.
(n) :
(mining, historical) A worker (usually a child) who opens and shuts a door in a gallery or level of a mine, to manage ventilation and access.