- barker - someone who stands in front of a show (as at a carnival) and gives a loud colorful sales talk to potential customers
--1 is a kind of promoter, booster, plugger
Derived form: verb bark4 - pooch, doggie, doggy, barker, bow-wow - informal terms for dogs
--2 is a kind of dog, domestic dog, Canis familiaris
Derived form: verb bark4