sorbite noun2 •(no longer used) Pearlite.According to Boynton this constituent is sorbite in the case of steels containing more than ·8 per cent. carbon, for if troostite be β iron free from carbon it cannot exist in hyper-eutectoid steels. — 1905 •(no longer used) Sorbitol.Sorbite is isomeric with mannite and dulcite, and forms with oxalic acid at 75° sorbite-formamide, with evolution of carbonic anhydride. It is a colourless odourless syrup. — 1881 formssorbites