sheepdog noun 4verb 1forms 3 noun4 •Any of various breeds of dog used for herding sheep; an individual of such a breed. •Any of various breeds of dog used for guarding sheep; an individual of such a breed. •(US, slang) A police officer. •(slang, old-fashioned) A chaperon; an adult who accompanies other people in a supervisory role. verb1 •To chaperon or shepherd.On June 14, with Kennedy personally sheepdogging it, the No Child Left Behind Act passed the Senate ninety-one to eight. — 2009 formssheepdogged · sheepdogging · sheepdogs
