One that makes and repairs things made of light metal. (noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "tinsmith" in a sentence
"It was easy to see that the tinsmith was a kind hearted man, as well as a merry and agreeable one."
"The age is wrong, and he appears to have a different wife, but his place of birth and those of his parents are correct, and he was a "tinsmith," just like our Oliver."
"He was also an able tinsmith and a skilled carpenter."