fingerprint

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

World uses the iris for ID confirmation because it is the most unique part of a person, even more so than a fingerprint.

From BBC • Apr. 17, 2026

The system's biometric fingerprint process could not accommodate someone like him, as it could not capture his scarred thumbprint or the prints of the other two scarred fingers.

From BBC • Apr. 16, 2026

Many people have become accustomed to using their phones at checkout, authenticating themselves with a fingerprint or their face.

From The Wall Street Journal • Mar. 20, 2026

They measured platinum, iridium, and other trace elements to build a chemical fingerprint.

From Science Daily • Mar. 20, 2026

Ever since I was little, I’ve pressed my right thumbnail into the finger pad of my middle finger, and so now there’s this weird callus over my fingerprint.

From "Turtles All the Way Down" by John Green