possibility

From Middle English possibilite, from Middle French possibilité (from Old French possibilite) and directly from Late Latin possibilitās (“possibility”), from Latin possibilis (“possible”); see possible. By surface analysis, possible +‎ -ity.

• (Received Pronunciation) IPA^(key): /ˌpɒs.ɪˈbɪl.ɪ.ti/
• (General American) IPA^(key): /ˌpɑ.səˈbɪl.ə.ti/, [ˌpɑ.səˈbɪl.ə.ɾi]

  • Audio (US):

    (file)

• Hyphenation: pos‧si‧bil‧i‧ty
• Rhymes: -ɪlɪti

possibility (countable and uncountable, plural possibilities)

1. The quality of being possible.

   Synonym: possibleness

   'There is little possibility of that happening' 'I'd say there's rather a strongish possibility that it won't.

2. A thing possible; that which may take place or come into being.

   Synonyms: contingency; see also Thesaurus:possibility

   • 2013 July 20, “The attack of the MOOCs”, in The Economist, volume 408, number 8845:

     Since the launch early last year of […] two Silicon Valley start-ups offering free education through MOOCs, massive open online courses, the ivory towers of academia have been shaken to their foundations. University brands built in some cases over centuries have been forced to contemplate the possibility that information technology will rapidly make their existing business model obsolete.

3. An option or choice, usually used in context with future events.

   Synonyms: choice, option; see also Thesaurus:option

   • 2020, Merlin Sheldrake, Entangled Life, page 76:

     Mycelial lives are so other, their possibilities so strange.

4. (obsolete) Capability, power or capacity to act.
   • 1593, anonymous author, The Life and Death of Iacke Straw […], Act IV:

     VVere Iacke Strawe a liue againe,
     And I in as good poſſibility as euer I was,
     I would lay a ſurer trumpe,
     Ere I would loſe ſo faire a tricke.

• impossibility; See also Thesaurus:impossibility

• probability

• “possibility”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.
• William Dwight Whitney, Benjamin E[li] Smith, editors (1911), “possibility”, in The Century Dictionary […], New York, N.Y.: The Century Co., →OCLC.