Eurasian rose with prickly stems and fragrant leaves and bright pink flowers followed by scarlet hips(noun)
WordNet. Princeton University. 2010.
Use "sweetbriar" in a sentence
"Eglantine is, according to the encyclopedia, a type of wild rose often called sweetbriar, but it is also often been used as a place or character name in English poetry."
"Firesong had grown up around the gray and brown of lightbark and willow, sighing-leaf, loversroot and sweetbriar, but the overcast and mud of Hardorn were different, even if the colors were the same as those Vale plants and trees."
"The two boys the whole way came with offerings of wild honeysuckle and sweetbriar, the grateful nosegays of all-diffusing nature, to the coach windows, each carefully presenting the most fragrant to Indiana; for"