rivet
n.— «An apprentice ironworker who does jobs such as running for coffee and getting tools for the journeymen. Rivet: Another nickname for an apprentice.Rivet: Another nickname for an apprentice.» —“Chicago Speak” by Anne Keegan Chicago Tribune Feb. 3, 1994. (source: Double-Tongued Dictionary)
Further reading
A magnificent new book celebrates the richness and diversity of 450 years of written and spoken English in what is now the United States. It’s called The People’s Tongue, and it’s a sumptuous collection of essays, letters, poems...
Chelsea from Louisville, Kentucky, is having a debate with her husband about how to pronounce antenna. She’s from Chicago, Illinois, and he’s from Louisville. She pronounces the second syllable to sound like the word ten, while he pronounces that...