a. (Physiol. Chem.) Pertaining to, or composed of, glycocoll and cholic acid. [ 1913 Webster ]

Glycocholic acid (Physiol. Chem.), a conjugate acid, composed of glycocoll and cholic acid, present in bile in the form of a sodium salt. The acid commonly forms a resinous mass, but can be crystallized in long, white needles. [ 1913 Webster ]