linc·tus
noun/ˈlɪŋktəs/
/ˈlɪŋktəs/
[uncountable] (British English)- thick liquid medicine that you take for a sore throat (= a painful throat because of an infection) or a cough
润喉止咳糖浆；药糖剂 - cough linctus
止咳糖浆
Word Originlate 17th cent.: from Latin, from lingere ‘to lick’. - cough linctus