Sorb

Chamber's Twientieth Century Dictionary · 1908 · p. 101

sorb, n. the mountain-ash or service-tree.— ns. Sorb′-apple , the fruit of the service-tree; Sor′bāte , Sor′bin or Sor′bine , Sor′bite .— adj. Sor′bic , pertaining to, or from, the sorb. [Fr.,—L. sorbus .]