What does fingerprint scanner mean?
fingerprint scanner
Plural: fingerprint scanners
Definition
An electronic device that captures the patterns on a person's fingertips to check their identity.
Example sentences
Try your other hand; the fingerprint scanner isn't picking this one up.
Try your other hand; the fingerprint scanner isn't picking this one up.
Apparently, that fingerprint scanner failed halfway through the morning shift.
Apparently, that fingerprint scanner failed halfway through the morning shift.