An eye that is very small and thin, often used to describe a person's appearance.

बहुत छोटा और पतला आँख

English Usage: He had pin-eyed scrutiny as he examined the document.

Hindi Usage: उसकी नजरें कागज को जांचते समय बिल्कुल छोटी आँखों की तरह थीं।

Describing a state of being alert or observant.

चौकस या सावधान होने की स्थिति

English Usage: She was pin-eyed about her surroundings during the hike.

Hindi Usage: वह ट्रैकिंग के दौरान अपने आस-पास के बारे में चौकस थी।