uuencode

U1U1E1N1C3O1D2E1
/juːjuːɛnˈkəʊd/

verb

To encode (binary data) into a text-based format for transmission.

UncommonScrabble 11

Meanings

verbuuencode (third-person singular simple present uuencodes, present participle uuencoding, simple past and past participle uuencoded)

present singular third person uuencodes · participle present uuencoding · participle past uuencoded · past uuencoded

  1. transitivecomputingTo encode (binary data) into a text-based format for transmission.

Origin

After the Unix program uuencode (Unix-to-Unix encoding), for encoding binary data for transmission over the UUCP mail system.

Full word history & related roots →

Rhymes & wordplay

Rhymes with uuencode

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Cite this entry
APA

uuencode. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/uuencode

MLA

“uuencode.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/uuencode. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “uuencode,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/uuencode.

Source: uuencode on Wiktionary, CC BY-SA 4.0.