Answer:

boycotted

Answer	Crossword Clue
BOYCOTTED	Blackballed
BOYCOTTED	Avoided in protest
BOYCOTTED	Refused to patronize

BOYCOTTED	Abstained from buying or using.
BOYCOTTED	Refused to deal with.
BOYCOTTED	Shunned, in a big way
BOYCOTTED	Shunned, Irish style
BOYCOTTED	Abstained from frequenting in a major way