Definition from Wiktionary, the free dictionary
- (UK) IPA: /ʌnˈnəʊn/, X-SAMPA: /Vn"n@Un/
- (US) enPR: ŭn-nōnʹ, IPA: /ʌnˈnoʊn/, X-SAMPA: /Vn"noUn/
Audio (US) (file)
unknown (not comparable)
unknown (plural unknowns)
- (algebra) A variable (usually x, y or z) whose value is to be found.
- Any fact or place about which nothing is known (as in the phrase "into the unknown").
- A person of no identity; a nonentity