The phrase "accumulated middle" is not a standard expression in written English and may cause confusion.
It could potentially be used in a specific context where "middle" refers to something that has been gathered or built up over time, but clarity would be needed.
Example: "The accumulated middle of the discussion revealed the core issues that needed addressing."
Alternatives: "gathered center" or "consolidated midpoint".
A great change has taken place in the nature of the population: as the poor have accumulated, the middle class has moved out.
Only about 5,000 feet of sediment accumulated during middle Mesozoic times (about 200 to 150 million years ago) in the region now occupied by the Southern Rockies.
We're all quite confident that if we could have advised our younger selves with the knowledge we've accumulated by middle age, our lives might be radically different -- happier, healthier and wealthier.
The Niagaran Reef Trend field is mainly distributed on the slope of annular deposits between the carbonate platform and the center of the Michigan Basin, where oil and gas are accumulated in the middle Silurian pinnacle reefs (Ritter 2008).
At a subsequent press conference, the man from the Daily Mail stood up, visibly shaking with the accumulated anger of middle England, and demanded that von Trier "defend" and "justify" the film.
Yuck, here comes January: dark, joyless and dispiritingly cold, despite the globular rolls of fat you've accumulated round the middle after consuming nothing but Chocolate Oranges, stilton and Tia Maria over Chrimbo.
At the end of the test the connate water accumulated in the middle of the core at TEO imbibition and at the closed end face during OEO.
Setting up his tripod in a puddle of sludge, Mohammed pointed to the large pond that has accumulated in the middle of the camp. .
Waist circumference is established as a better indicator of the health risks of obesity, since weight accumulated around the middle tends to be the dangerous kind.
This included all butts that accumulated over the middle weekend of the study period being collected at the conclusion of the first observation on the following Monday morning.
