hash key

[ hash-kee ]

noun
  1. a push button on a telephone or key on a computer keyboard that is marked with a hash mark (#); pound key.

  2. Computers. hash value.

Origin of hash key

1
First recorded in 1970–75

Words Nearby hash key

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023