Definitions
Mark, name, code, or symbol used to establish identity.
Word origin
From identify + -er.
Used in a sentence
“The Identifier personally inspects each horse in each race by verifying the lip tattoo, body color, head and leg markings, scars, and chestnut (night eyes).”
“The foal papers are documents recording the horse's registration; no horse can start in any race unless his papers are in the hands of the track's identifier.”
“Here, we would use the anonymous key technique to obtain a quantum identification protocol AKI of the challenge-response type in which the identifier cannot pretend to be the identifiee […]”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“ID marker”10 letters
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