chyle /kīl/ [Gk, chylos, juice] , the cloudy or turbid, white or pale yellow liquid products of digestion taken up by the small intestine. Consisting mainly of emulsified fats, chyle passes through fingerlike projections in the small intestine, called lacteals, and into the lymphatic system for transport to the venous circulation at the thoracic duct in the neck. Also called chylus. −chylous, adj.