blurb /blɝ(ː)b/verb 2noun 1forms 3 verb2 •To write or quote in a blurb. •To supply with a blurb.The unseemly business of book blurbing has been source of both humor and concern in the pages of The New Yorker. — 2012 noun1 •A short description of a book, film, or other work, written and used for promotional purposes. formsblurbed · blurbing · blurbs