Definitions for P

This page provides all possible meanings and translations of the word P

Princeton's WordNet

  1. phosphorus, P, atomic number 15(noun)

    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. P, p(noun)

    the 16th letter of the Roman alphabet


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  6. P

    A "pure" form of an illegal drug, especially heroin.

  7. P(ProperNoun)

    The set of all problems that are solvable in polynomial time by a deterministic Turing machine

Webster Dictionary

  1. P

    the sixteenth letter of the English alphabet, is a nonvocal consonant whose form and value come from the Latin, into which language the letter was brought, through the ancient Greek, from the Phoenician, its probable origin being Egyptian. Etymologically P is most closely related to b, f, and v; as hobble, hopple; father, paternal; recipient, receive. See B, F, and M


  1. P

    P is the sixteenth letter of the ISO basic Latin alphabet.

British National Corpus

  1. Nouns Frequency

    Rank popularity for the word 'P' in Nouns Frequency: #262

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