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.

NASA's James Webb Space Telescope has captured the first mid-infrared chemical fingerprint of an interstellar object, providing new insights into the composition of comet 3I/ATLAS as it traveled away from the Sun.

From Science Daily • Jun. 4, 2026

Every humpback has a pattern on the underside of their tail -- or fluke -- that is unique "like a human fingerprint", Castro said.

From Barron's • May 20, 2026

He prays for her before each game, looking up to the sky while grasping his wife’s necklace, then kissing a ring that has her fingerprint tattooed on it.

From Los Angeles Times • May 13, 2026

Trials of biometric fingerprint and facial recognition will begin within six months, he said, with a full roll-out expected before the end of this parliament.

From BBC • Apr. 15, 2026

The only way to match a fingerprint was to get lucky—and since there were almost a million entries in Bertillon’s files, a detective would have to get really lucky.

From "The Mona Lisa Vanishes" by Nicholas Day