Prone to bark, to make the sound of a dog.(adjective)
Sounding like the bark of a dog.(adjective)
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Use "barky" in a sentence
"The spice of danger it involved, the dash and frolic of the chase, the joy of seeing his leaping "barky" draw slowly away from her pursuer in the contest of speed, and of watching the stretch of water lying between him and capture surely widen out, were sensations dear to his heart."
"From inside the sling Willa coughed, barky as a seal."
"He said you could call the dog ruidosa or escandalosa, but that escandalosa was more commonly used for a barky dog."