See also: ror, rór, rör, and rør

English

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Noun

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ROR

  1. (finance) Initialism of rate of return.
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Anagrams

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French

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French Wikipedia has an article on:
Wikipedia fr

Etymology

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Initialism of rougeole, oreillons, rubéole.

Noun

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ROR

  1. MMR
    Synonym: (Quebec) RRO
    vaccin RORMMR vaccine

Anagrams

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