PPI
Definition
Pixels Per Inch (PPI): A measure of the pixel density of a display or image, indicating the number of pixels in one inch of screen or printed area; higher PPI means sharper images.
Producer Price Index (PPI): An economic indicator that measures the average change over time in selling prices received by domestic producers for their output.
Proton Pump Inhibitor (PPI): A class of medications that reduce stomach acid production, commonly used to treat acid reflux, ulcers, and GERD.
Examples
My new phone's screen has such high PPI that I can spot the digital dust bunnies lurking in my photos.
Economists are glued to the latest PPI report, wondering if producers are finally passing the buck—or the bucks—to consumers.
After devouring street tacos, he popped a PPI faster than you can say 'heartburn roulette'.
Graphic designers obsess over PPI like vampires over blood type, ensuring prints don't look like pixelated potato mash.