Cipher and Decode

Cipher

Cipher verb - To determine (a value) by doing the necessary mathematical operations.

Decode is an antonym for cipher.

Nearby Words: ciphered, ciphering

Decode

Decode verb - To change (as a secret message) from code into ordinary language.
Usage example: the agents worked into the night to decode the intercepted message from the enemy spy

Cipher is an antonym for decode.

Nearby Words: decoding, decoder

Both words in one sentence

  • Video Game / La-Mulana Cipher Language: Ancient La-Mulanese glyphs have a direct one-to-one correlation to modern letters; use the Glyph Reader software to decode them.
  • And later, we see that Ted left a cipher for Jessica to decode... which requires her to watch several of his old taped episodes, as well as Bride of Frankenstein.
  • Series / Scorpion It's actually Viral Marketing; if you call the number, you get a pre-recorded message from Walter in which he asks you to decode a substitution cipher to prove yourself "worthy" of joining the Scorpion team.
Cite this Source
Decode and Cipher. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/cipher/decode
Cipher & Decode. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/cipher/decode>.
Decode or Cipher. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/cipher/decode.
Google Ngram Viewer shows how "cipher" and "decode" have occurred on timeline