Definition of coker:
(n) :
The industrial plant in which coke is manufactured
(n) :
(derogatory, slang) A cocaine addict, a cokehead
(n) :
(category theory, informal) cokernel
(n) :
A surname.
(n) :
A town in Tuscaloosa County, Alabama, United States.
(n) :
A former community now in San Antonio, Bexar County, Texas, United States, founded by John Coker (soldier).