referring to a specific physical feature (a narrow nose)

संकीर्ण नाक

English Usage: She has a narrow nose that gives her a unique look.

Hindi Usage: उसकी संकीर्ण नाक उसे एक अनोखा रूप देती है।

describing something that is limited in width

चौड़ाई में सीमित

English Usage: The narrow path led us to the beautiful garden.

Hindi Usage: संकीर्ण मार्ग हमें खूबसूरत बाग तक ले गया।

to make something less wide

चौड़ाई कम करना

English Usage: You need to narrow the focus of your research.

Hindi Usage: तुम्हें अपने शोध का ध्यान संकीर्ण करना होगा।