未知 - The Free Dictionaryによる未知の定義

Unknown - definition of unknown by The Free Dictionary Unknown - definition of unknown by The Free Dictionary https://www.thefreedictionary.com/unknown Printer Friendly unknown Also found in: Thesaurus , Legal , Acronyms , Idioms , Encyclopedia , Wikipedia . un·known (ŭn-nōn′) adj. 1. Not known; unfamiliar: a problem unknown in earlier times. 2. Not identified, ascertained, or established: received flowers from an unknown admirer. 3. Not well known or widely known: an unknown artist. n. 1. a. That which is unknown: investigating the unknown. b. Something that is not known: This case has many unknowns. c. A person who is not well known, as to the general public: cast an unknown in the starring role. d. An unknown person, especially an Unknown Soldier: the tomb of the unknowns. 2. Mathematics A quantity of unknown numerical value. American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. unknown ( ʌnˈnəʊn ) adj 1. not known, understood, or recognized 2. not established, identified, or discovered: an unknown island . 3. not famous; undistinguished: some unknown artist . 4. unknown quantity a person or thing whose action, effect, etc, is unknown or unpredictable n 5. an unknown person, quantity, or thing 6. (Mathematics) maths a variable, or the quantity it represents, the value of which is to be discovered by solving an equation; a variable in a conditional equation: 3y = 4x + 5 is an equation in two unknowns . unˈknownness n Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014 un•known (ʌnˈnoʊn) adj. 1. not known; not within the range of knowledge, experience, or understanding; strange; unfamiliar. 2. not discovered, explored, identified, or ascertained. 3. not widely known; not famous; obscure. n. 4. a person or thing that is unknown. 5. a symbol representing an unknown quantity: in algebra, analysis, etc., frequently represented by a letter from the last part of the alphabet. Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved. unknown 1. A code meaning "information not available." 2. An unidentified target. An aircraft or ship that has not been determined to be hostile, friendly, or neutral using identification friend or foe and other techniques, but that must be tracked by air defense or naval engagement systems. 3. An identity applied to an evaluated track that has not been identified. See also assumed friend; friend; hostile; neutral; suspect. Dictionary of Military and Associated Terms. US Department of Defense 2005. Thesaurus Antonyms Related Words Synonyms Legend: Switch to new thesaurus Noun 1. unknown - an unknown and unexplored region; "they came like angels out the unknown" terra incognita , unknown region region - a large indefinite location on the surface of the Earth; "penguins inhabit the polar regions" 2. unknown - anyone who does not belong in the environment in which they are found stranger , alien outsider , foreigner - someone who is excluded from or is not a member of a group interloper , intruder , trespasser - someone who intrudes on the privacy or property of another without permission 3. unknown - a variable whose values are solutions of an equation unknown quantity variable - a symbol (like x or y) that is used in mathematical or logical expressions to represent a variable quantity Adj. 1. unknown - not known; "an unknown amount"; "an unknown island"; "an unknown writer"; "an unknown source" unacknowledged - not recognized or admitted unfamiliar - not known or well known; "a name unfamiliar to most"; "be alert at night especially in unfamiliar surroundings" inglorious - not bringing honor and glory; "some mute inglorious Milton here may rest" known - apprehended with certainty; "a known quantity"; "the limits of the known world"; "a musician known throughout the world"; "a known criminal" 2. unknown - being or having an unknown or unnamed source; "a poem by an unknown author"; "corporations responsible to nameless owners"; "an unnamed donor" nameless , unnamed , unidentified anon. , anonymous - having no known name or identity or known source; "anonymous authors"; "anonymous donors"; "an anonymous gift" 3. unknown - not known to exist; "things obscurely felt surged up from unknown depths" unsuspected - not suspected or believed likely; "remained unsuspected as the head of the spy ring"; "he was able to get into the building unspotted and unsuspected"; "unsuspected difficulties arose"; "unsuspected turnings in the road" 4. unknown - not famous or acclaimed; "an obscure family"; "unsung heroes of the war" unsung , obscure inglorious - not bringing honor and glory; "some mute inglorious Milton here may rest" 5. unknown - not known before; "used many strange words"; "saw many strange faces in the crowd"; "don't let anyone unknown into the house" strange unfamiliar - not known or well known; "a name unfamiliar to most"; "be alert at night especially in unfamiliar surroundings" Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc. unknown adjective 1. strange , new , undiscovered , uncharted , unexplored , virgin , remote , alien , exotic , outlandish , unmapped , untravelled , beyond your ken a perilous expedition, through unknown terrain 2. undisclosed , secret , unspecified , unrevealed , concealed , undetermined , undivulged The proposed target of the bomb is unknown. 3. unidentified , mysterious , anonymous , unnamed , nameless , incognito Unknown thieves had forced their way into the apartment. 4. obscure , little known , minor , humble , unfamiliar , insignificant , lowly , unimportant , unheard-of , unsung , inconsequential , undistinguished , unrenowned He was an unknown writer. obscure famous , known , celebrated , distinguished , well-known , renowned , familiar , recognized 5. unheard of , unprecedented , unfamiliar , new , novel , strange , exotic A hundred years ago coronary heart disease was virtually unknown. Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002 unknown adjective Not known or not widely known by name: nameless , obscure , unheard-of . The American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Translations غَيْر مَشْهور غَيْر مَعْروف مَجْهُول neznámý ukendt unbekannt άγνωστος αγνοούμαι desconocido ignoto incierto tuntematon inconnu neznan ókunnur óòekktur sconosciuto all'insaputa ignoto inedito 未知の 알려지지 않은 onbekend ongekend ongeweten ukjent ikke berømt nieznany desconhecido неизвестный незнакомый neznan okänd ไม่มีใครรู้จัก adı bilinmeyen bilinmeyen bilinmez tanınmamış không được biết 不知道的 无名的 未知的 unknown [ˈʌnˈnəʊn] A. ADJ [ identity, destination, territory, writer ] → desconocido the Cazorla Sierra is almost unknown outside Spain → la Sierra de Cazorla casi no se conoce fuera de España it's unknown for him to refuse a sweet → nunca ha dicho que no a un caramelo que se sepa it's not unknown for him to be wrong ( iro ) → no es precisamente que no se haya equivocado nunca (iro) she's a bit of an unknown quantity → ella es una incógnita for some unknown reason → por alguna razón desconocida the Unknown Soldier → el soldado desconocido to be unknown to sb the name is unknown to me → el nombre no me resulta conocido a substance unknown to science → una sustancia no conocida por la ciencia , una sustancia que la ciencia desconoce see also person B. ADV unknown to me → si yo saberlo C. N (= person ) → desconocido/a m/f ( Math, fig ) → incógnita f the unknown → lo desconocido a journey into the unknown → un viaje a lo desconocido Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005 unknown [ˌʌnˈnəʊn] adj (= not known, not identified ) [ number, terrain, motive, reason, identity ] → inconnu (e) unknown to me (= without my knowing ) → à mon insu Unknown to her, I had already seen my lawyer → À son insu , j'avais déjà vu mon avocat . unknown quantity (MATHEMATICS) → inconnue f to be an unknown quantity (fig) (= to be mysterious, not known ) → rester une inconnue (= unfamiliar ) [ visitor ] → inconnu (e) an unknown man → un inconnu an unknown woman → une inconnue to be unknown to sb → être inconnu (e) à qn He was unknown to me → Il m'était inconnu . (= not famous ) [ person ] → inconnu (e) (= unheard-of ) → inconnu (e) it is not unknown for ... → il arrive que ... It is not unknown for travellers to forget their passports → Il arrive que des voyageurs oublient leur passeport . n (= fact ) → inconnue f (= person ) → inconnu (e) m/f the unknown (= unfamiliar things or places ) → l'inconnu m fear of the unknown → la peur de l'inconnu Collins English/French Electronic Resource. © HarperCollins Publishers 2005 unknown adj → unbekannt ; the unknown soldier or warrior → der Unbekannte Soldat ; unknown territory (lit, fig) → Neuland nt ; some unknown person → irgendein Unbekannter ; to be unknown to somebody (feeling, territory) → jdm fremd sein ; it’s unknown for him to get up for breakfast → man ist es von ihm gar nicht gewohnt , dass er zum Frühstück aufsteht ; this substance is unknown to science → diese Substanz ist der Wissenschaft nicht bekannt ? person n (= person) → Unbekannte (r) mf ; ( = factor , Math) → Unbekannte f ; (= territory) → unerforschtes Gebiet , Neuland nt ; the unknown → das Unbekannte ; a journey into the unknown (lit, fig) → eine Fahrt ins Ungewisse adv unknown to me etc → ohne dass ich etc es wusste ; unknown to me, the contents