Eor

adv, noun

adv, noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Abbreviation of exclusive or; XOR. abbreviation, alt-of, countable, uncountable
  2. 2
    The logic function exclusive OR (as opposed to inclusive OR), whose output is true only when exactly one of its inputs is true.
  3. 3
    Initialism of enhanced oil recovery. abbreviation, alt-of, countable, initialism, uncountable

    "‘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."

  4. 4
    Initialism of end of rant. Internet, abbreviation, alt-of, countable, initialism, uncountable
  5. 5
    Initialism of end of record. abbreviation, alt-of, countable, initialism, uncountable
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  1. 6
    Initialism of email open rate. abbreviation, alt-of, countable, initialism, uncountable
  2. 7
    Initialism of employee-organization relationship. abbreviation, alt-of, countable, initialism, uncountable
  3. 8
    Initialism of employer of record. abbreviation, alt-of, countable, initialism, uncountable
Adverb
  1. 1
    Every other row; every other round. not-comparable

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

Synonyms

All synonyms
either … orxor

Example

More examples

"‘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."

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.