Li'en·ter·y (lī'ĕn*tĕr*ȳ) noun [ Greek leienteri`a ; lei^os smooth, soft + 'e`nteron an intestine: confer French lientérie .] (Medicine) A diarrhea, in which the food is discharged imperfectly digested, or with but little cha... Found on http://www.encyclo.co.uk/webster/L/39