Thumbprint - Meaning, Definition & English Examples
A thumbprint is the unique mark left by the ridges on a person’s thumb, often used for identification. It can also refer to a personal touch or distinctive characteristic in creative work.
Definition:
An impression or mark made by the thumb, often used for identification.
Synonyms:
fingerprint, imprint, mark, impression
Part of Speech:
noun
Antonyms:
anonymity, blankness
Common Collocations:
leave a thumbprint, unique thumbprint, thumbprint analysis, thumbprint scanner
Derivatives:
thumbprinted, thumbprinting
Usage Tips:
Use "thumbprint" to refer to a physical mark or digital identifier made by a thumb's ridges.
Common Phrases:
leave your thumbprint, thumbprint of approval, as unique as a thumbprint
Etymology:
Derived from "thumb" + "print," first recorded in the early 19th century for physical impressions.
Examples:
- 1. The detective found a faint thumbprint on the glass.
- 2. She pressed her thumb into the clay, leaving a clear thumbprint.
- 3. The security system uses a digital thumbprint for access.
- 4. His thumbprint was the only evidence linking him to the scene.