Associations to the word «Playfair»
Verb
Wiktionary
PLAYFAIR, proper noun. A surname.
PLAYFAIR, noun. (cryptography) the Playfair cipher, or an encryption using it
PLAYFAIR CIPHER, noun. A manual symmetric encryption technique that encrypts pairs of letters (digraphs).
Wise words
The chief virtue that language can have is clearness, and
nothing detracts from it so much as the use of unfamiliar
words.