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di·dym·i·um
 didymium
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- pronunciation:
- daI
dI
mi
 m
- features:
- Word Parts
| part of speech: |
noun |
| definition 1: |
a rare metal, once considered an element, consisting of the elements neodymium and praseodymium.
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| definition 2: |
any mixture of rare-earth metals used commercially.
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The word didymium
contains the following part:
di-2, diplo-
Greek
prefix
that means two, double
  Example words:
dicephalous, dichloride, dichromate, dichromatic, didymium, diencephalon, digraph, dihedral, dilemma, dioecious, dioxide, diphthong, diploid, diploma, dipole, dipterous, distich, disyllable, divalent
- synonyms:
- bi-, bin-, du, duo
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