1HBA a long-haired dog often trained to help hunters find where animals or birds are
2XX someone who does things that other people admire and try to copy :
Liz has always been a fashion-setter.
style-setter/trend-setter/standard-setter etc
Liz has always been a fashion-setter.3 someone who decides or organizes something as part of a job :
Who's the question-setter for the quiz night?
exam-setter/policy-setter etc
British English
Who's the question-setter for the quiz night?