deckle
n.— «The “deckle” is really a layer of very fatty meat on the inner side of a beef brisket and very probably not what you were buying on the East Coast. The cut that was being called “deckle” was very likely the “point cut” of the brisket, a richly marbled and very flavorful cut that makes a wonderful pot roast.» —“Mailbag brings questions” by Merle Ellis Baton Rouge Morning Advocate (La.) Dec. 4, 1986. (source: Double-Tongued Dictionary)
Further reading
What if, instead of being an inanimate object, a dictionary were alive? That’s the idea behind a lavishly illustrated new children’s book called The Dictionary Story (Bookshop|Amazon) by Oliver Jeffers and Sam Winston. This is part of a...
Responding to someone during a dispute with What does that have to do with the price of tea in China? is a way to deflect the comment or derail the discussion entirely. While the phrase the price of tea in China is the most common version...