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phosphorus

  • noun
  • fŏsʹfə-rəs

A chemical element (symbol P) with an atomic number of 15, that exists in several allotropic forms.

Other meanings

  1. Any substance exhibiting phosphorescence; a phosphor.

A kind of

  • chemical element

Related words

  • althupite
  • cuprophosphorus
  • decaphosphorus
  • ferrophosphorus
  • heptaphosphorus
  • hexaphosphorus
  • nonaphosphorus
  • nonphosphorus
  • octaphosphorus
  • organophosphorus
  • pentaphosphorus
  • phosphorene

Word history

From Ancient Greek "φωσφόρος" (the bearer of light).

Where this comes from

This definition is adapted from “phosphorus” on Wiktionary, by its contributors; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.