1She squinted at the horizon, trying to make out the shape of the distant island through the glare of the sun.
2The artist squinted at her canvas, carefully mixing the colours to achieve the desired shade.
3As he concentrated on the complex mathematical problem, his eyes began to squint with effort.
4The bright stage lights forced the performer to squint during the entire concert.
5The detective's eyes squinted slightly as she examined the tiny details of the crime scene evidence.