The phrase "a tiny reduction in" is correct and usable in written English.
It can be used when discussing a small decrease in quantity, size, or intensity in various contexts, such as scientific, economic, or everyday situations.
Example: "The new policy resulted in a tiny reduction in energy consumption across the office."
Alternatives: "a slight decrease in" or "a minimal drop in".
Yet only a tiny reduction in death, if any, has resulted.
The central bank did make a tiny reduction in its effort to prop up the mortgage market.
The oceans are steadily warming, and since they currently absorb 50 times more CO2 than is contained in the atmosphere, even a tiny reduction in CO2 absorption by the sea could cause global temperatures to rise significantly.
And it would be unfortunate if this upsurge of civic virtue resulted in only a tiny reduction in some people's property taxes, an outcome that thwarts the noble motives of those volunteers: to promote civic betterment by reallocating limited resources.
Otherwise, with a single IVF cycle costing around £5,000 $$9,890), patients will be unwilling to accept even a tiny reduction in their chance of pregnancy, and so will ignore the risks in favour of returning as many embryos as they can.
Moreover, the proposed algorithm could ensure the fairness with only a tiny reduction in throughput performance.
Campaigners warn that, based on the tiny reduction in the pay gap last year, it would take 54 years to reach parity at current rates.
The tiny reduction means the jobless total has now fallen for six months in a row.
On day 16 after initiating combined therapy with caspofungin and fluconazole, a CXR revealed a reduction in both the multiple tiny reticular nodules and the pleural effusion.
The semi-dominant tiny mutation causes a reduction in plant height, and affects hypocotyl elongation and fertility.
The question is whether insurers will be willing to cover up to double the cost of what blood transfusions are now for what amounts to only a slight reduction in the already tiny chance that a patient will be infected by tainted blood.
