n.;
n. A leman. [ Obs. ] Chaucer. [ 1913 Webster ]
v. t. The act or process of lemmatizing; conversion into a lemma{ 2 }. [ PJC ]
☞
v. t. To convert into a lemma{ 2 }; to normalize the form of (a word) to that form used as the headword in a dictionary, glossary, or index;