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Grex vs Prex - What's the difference?

grex | prex |

As nouns the difference between grex and prex

is that grex is a multicellular aggregate of amoeba while prex is president, especially of a university.

grex

English

Noun

(greges)
  • A multicellular aggregate of amoeba.
  • A kind of group used in horticultural nomenclature, applied to the progeny of an artificial cross from specified parents.
  • ----

    prex

    English

    Noun

    (es)
  • president, especially of a university
  • prefix
  • ----