Search Result for "assay-mark": 
Wordnet 3.0

NOUN (1)

1. a mark on an article of trade to indicate its origin and authenticity;
[syn: authentication, hallmark, assay-mark]



WordNet (r) 3.0 (2006):

assay-mark
    n 1: a mark on an article of trade to indicate its origin and
         authenticity [syn: authentication, hallmark, assay-
         mark]