1. a projection or display of an image or text at a very small scale, typically using optical or digital technology
Usage: technical; often used in microscopy, display technology, and scientific applications
2. in biology and anatomy, a small protrusion or projection on a cell surface or tissue
Usage: scientific; specialized anatomical or cellular context

Examples

• The researcher used microprojection technology to display high-resolution images on a tiny screen.
• Microprojection devices are increasingly used in augmented reality applications.
• The microscope revealed microprojections on the cell membrane.
• Modern smartglasses rely on microprojection to deliver visual information directly to the user's eye.
• Scientists studied the microprojections of the intestinal lining to understand nutrient absorption.