Wordnet 3.0
NOUN (1)
1. 
 articles of commerce made of tin plate; 
The Collaborative International Dictionary of English v.0.48:
Tinware \Tin"ware`\, n.
   Articles made of tinned iron.
   [1913 Webster]
WordNet (r) 3.0 (2006):
tinware
    n 1: articles of commerce made of tin plate