monoalphabetic

Fetched 2026-10-26 (cache).

Synonyms: nonalphabetic

Antonyms: nonalphabetic

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|cryptography}} Of a [[substitution]] [[cipher]], using the same fixed [[mapping]]s from [[plaintext]] to cipher letters across the entire text.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.