Meaning

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

    For quotations using this term, see Citations:phosphorus.

    Phosphor

    фо́сфорfósfor

    фо́сфорfósfor

    a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms

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

    (countable)An atom of this element.

  3. (countable, obsolete, uncountable)Any substance exhibiting phosphorescence; a phosphor.

    For quotations using this term, see Citations:phosphorus.

Examples

7 sentences
  1. Hydrogen, carbon, nitrogen, phosphorus, oxygen, sulfur and selenium are nonmetals.

    Водень, вуглець, азот, фосфор, кисень, сіра та селен є неметалами.

    ruВодород, углерод, азот, фосфор, кислород, сера и селен являются неметаллами.

    CC BY · Tatoeba · Adelpa · C2Open on TatoebaReport a problem
  2. White phosphorus was used against civilians.

    CC BY · Tatoeba · Amastan · C1Open on TatoebaReport a problem
  3. Does the chemical compound phosgene contain phosphorus atoms?

    CC BY · Tatoeba · mervert1 · C2Open on TatoebaReport a problem
  4. Phosphorus provides nourishment for cyanobacteria (blue algae) which multiply and release toxins.

    deDer Phosphor ernährt die Cyanobakterien (Blaualgen), die sich vermehren und Giftstoffe freisetzen.

    CC BY · Tatoeba · swagner · C2Open on TatoebaReport a problem
  5. Do fertilizers contain phosphorus?

    CC BY · Tatoeba · mervert1 · C1Open on TatoebaReport a problem

Translations

9 languages
Українська
By meaning 1
element:
Русский
By meaning 1
element:
Deutsch
By meaning 1
element:

Origin

Borrowed from Latin phōsphorus, from Ancient Greek φωσφόρος (phōsphóros, “the bearer of li

Borrowed from Latin phōsphorus, from Ancient Greek φωσφόρος (phōsphóros, “the bearer of light”), from φῶς (phôs, “light”) + φέρω (phérō, “to bear, carry”).

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: phosphoruses / phosphori
Singularphosphorus
Pluralphosphoruses / phosphori

regular

Synonyms

5 synonyms
Close in meaning
  • a multivalent nonmetallic element of the nitrogen family that occurs commonly in inorganic phosphate rocks and as organic phosphates in all living cells; is highly reactive and occurs in several allotropic forms:Patomic number 15
  • a planet (usually Venus) seen just before sunrise in the eastern sky:morning stardaystarLucifer

Word family

70 related words

See also

neighbours in the dictionary
phosphorus — meaning, examples, forms, synonyms | Krumeto