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]