Meanings

admission by a defendant of the justice of a plaintiff's case

divorce by admission

cryptid (animal whose existence is unsubstantiated, e.g. the yeti)

common sense

letter of intent

(proof of) confirmation

cognitive function

higher cognitive functions

(data) authentication

data origin authentication

message origin authentication

user authentication

response confirmation

voice recognition technology

pictorial pattern recognition

validation test

simple authentication

optical character recognition

magnetic ink character recognition

written confirmation