eor

E1O1R1

noun

The logic function exclusive OR (as opposed to inclusive OR), whose output is true only when exactly one of its inputs is true.

UncommonScrabble 3

Meanings

eor1

nouneor (plural eors)

plural eors

  1. The logic function exclusive OR (as opposed to inclusive OR), whose output is true only when exactly one of its inputs is true.

    Synonyms: either … or, xor

EOR2

nounEOR (countable and uncountable, plural EORs)

plural EORs

  1. abbreviationcountableuncountablecomputingAbbreviation of exclusive or; XOR.
  2. abbreviationcountableinitialismuncountableInitialism of enhanced oil recovery.

    ‘Basically it’s a number of techniques aimed at improving output from exhausted fields,’ he said. EOR, as it was known in the trade, was the big new hotness in the North Sea oil industry.

    2025, Ben Aaronovitch, Stone and Sky, Orion, page 169
  3. InternetabbreviationcountableinitialismuncountableInitialism of end of rant.
  4. abbreviationcountableinitialismuncountablecomputingInitialism of end of record.
  5. abbreviationcountableinitialismuncountablebusinessInitialism of email open rate.
  6. abbreviationcountableinitialismuncountablebusinessInitialism of employee-organization relationship.
  7. abbreviationcountableinitialismuncountablebusinessInitialism of employer of record.
adverbEOR (not comparable)
  1. not comparablebusinessEvery other row; every other round.

    Rep neck dec EOR 4 times more, AND AT THE SAME TIME, rep armhole dec EOR 4 (4,5) times more

    2011, Hannah Fettig, Closely Knit: Handmade Gifts For The Ones You Love, page 44

Synonyms & antonyms

nounThe logic function exclusive OR (as opposed to inclusive OR), whose output is true only when exactly one of its inputs is true.

Also see

Rhymes & wordplay

Anagrams

Cite this entry
APA

eor. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/eor

MLA

“eor.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/eor. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “eor,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/eor.

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