The term 'Wine Label Word' refers to the words that appear on a wine label. These words can include the name of the winery, the type of wine, the vintage, and other information. The two crossword solutions for this term are SEC (3 letters) and CRU (3 letters). SEC stands for SEC, which is a French term meaning dry. CRU stands for Cru, which is a French term meaning growth or vineyard. Both terms are used to describe the quality of the wine and are often found on wine labels.