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单词 platinum
释义

platinum

English

Native platinum nuggets
Chemical element
Pt
Previous: iridium (Ir)
Next: gold (Au)

Etymology

From Spanish platina (little silver) del Pinto ("of the Pinto") + -um. It was called "little" (or "lesser") silver because the metal was found as an impurity in gold, and del Pinto for the Pinto River in Grand Columbia where Europeans discovered it being mined by Native Americans.

Pronunciation

  • enPR: plăt'ĭn-əm, IPA(key): /ˈplæt.ɪn.əm/; enPR: plăt'nəm, IPA(key): /ˈplæt.nəm/; enPR: plăt'n-əm, IPA(key): /ˈplæt.n̩.əm/
  • (obsolete, nonstandard) IPA(key): /pləˈtaɪn.əm/, /pləˈtiːn.əm/, /pləˈtɪn.əm/[1]
  • (file)
  • (file)
  • Rhymes: -ætɪnəm, -ætnəm, -ætn̩əm

Noun

platinum (countable and uncountable, plural platinums)

  1. The chemical element with atomic number 78 and symbol Pt; a dense, malleable, ductile, highly unreactive, silverish-white transition metal of great value.
  2. A whitish grey colour, like that of the metal.
    platinum:  
  3. (music) A single or album that has achieved platinum sales, i.e. over 1 million or 2 million.

Synonyms

  • platina (obsolete)
  • white gold (obsolete)

Derived terms

  • platina

Translations

Adjective

platinum (not comparable)

  1. Of a whitish grey colour, like that of the metal.
  2. Of a musical recording that has sold over one million copies (for singles), or two million (for albums).
  3. Very expensive, or of very high quality
    We can offer the platinum service for fifty dollars extra.

Derived terms

  • go platinum
  • platinum blond

Translations

Verb

platinum (third-person singular simple present platinums, present participle platinuming, simple past and past participle platinumed)

  1. (computer games) to reach platinum level in a game
    I platinumed in Clash of Clans yesterday.

Translations

See also

  • cooperite
  • sperrylite
  • Appendix:Colors

References

  1. Meredith, L. P. (1872), Platinum”, in Every-Day Errors of Speech, Philadelphia: J.P. Lippincott & Co., page 36.

Further reading

  • David Barthelmy (1997–2023), Platinum”, in Webmineral Mineralogy Database.
  • platinum”, in Mindat.org, Hudson Institute of Mineralogy, 2000–2023.

Afrikaans

Chemical element
Pt
Previous: iridium (Ir)
Next: goud (Au)

Pronunciation

  • (file)

Adjective

platinum (attributive platinum, not comparable)

  1. platinum; made from platinum

Noun

platinum (uncountable)

  1. platinum

Latin

Chemical element
Pt
Previous: iridium (Ir)
Next: aurum (Au)

Pronunciation

  • (Classical) IPA(key): /plaˈtiː.num/, [pɫ̪äˈt̪iːnʊ̃ˑ]
  • (Ecclesiastical) IPA(key): /plaˈti.num/, [pläˈt̪iːnum]

Noun

platīnum n (genitive platīnī); second declension

  1. platinum

Declension

Second-declension noun (neuter).

CaseSingularPlural
Nominativeplatīnumplatīna
Genitiveplatīnīplatīnōrum
Dativeplatīnōplatīnīs
Accusativeplatīnumplatīna
Ablativeplatīnōplatīnīs
Vocativeplatīnumplatīna

Limburgish

Pronunciation

  • IPA(key): [ˈplaː˨ti˧nɔ˧m]

Noun

platinum m

  1. (uncountable) platinum
  2. A part of platinum

Inflection


Malay

Chemical element
Pt
Previous: iridium (Ir)
Next: emas (Au)

Alternative forms

  • pelatinam

Etymology

From English platinum, from Spanish platina.

Pronunciation

  • IPA(key): [platinom], [platinəm], [plɛtinəm]
  • Rhymes: -inom, -nom, -om

Noun

platinum

  1. platinum

Alternative forms

  • platina (Indonesia)
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