'Sweetbrier' definitions:

Definition of 'sweetbrier'

(from WordNet)
noun
Eurasian rose with prickly stems and fragrant leaves and bright pink flowers followed by scarlet hips [syn: sweetbrier, sweetbriar, brier, briar, eglantine, Rosa eglanteria]

Definition of 'Sweetbrier'

From: GCIDE
  • Sweetbrier \Sweet"bri`er\, n. (Bot.) A kind of rose (Rosa rubiginosa) with minutely glandular and fragrant foliage. The small-flowered sweetbrier is {Rosa micrantha}. [1913 Webster]