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root SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 111995 】 【意味】 "[名詞] the place where something begins, where it springs into being [例] the Italian beginning of the Renaissance [例] Jupiter was the origin of the radiation [例] Pittsburgh is the source of the Ohio River [例] communism's Russian root [例] The root of the problem is the lack of money. [例] The roots of the tree were damaged by the heavy rains. [例] They wanted to get to the root of the problem. [意味] 根源, 根, 根元, 根本, 起源, 源, 根っこ, 始め ; [同義語] origin, source, beginning, rootage ; [上位語] point ; [下位語] headwater, provenance, place of origin, birthplace, derivation, point source, trailhead, fountainhead ; [派生] originate ; [同義語群] 08507558-n [名詞] (botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground [例] The roots of the tree were exposed. [例] They ate the roots of the plant. [意味] 根, 根っこ, 根っ子, 根茎, 大根, 根菜 ; [上位語] plant organ ; [下位語] taproot, carrot, radish, prop root, ginseng, rootlet, horseradish root, licorice root ; [派生] rootlet ; [同義語群] 13125117-n [名詞] a number that, when multiplied by itself some number of times, equals a given number [例] The square root of 16 is 4. [例] The root of the equation is x squared plus y squared equals z squared. [例] He could not find the square root of the number. [意味] 根, 根本, 根源, 根元, 付け根, 平方数, 平方根, 根っこ ; [上位語] number ; [下位語] square root, cube root ; [同義語群] 13731669-n [名詞] the part of a tooth that is embedded in the jaw and serves as support [例] The root of the tooth was infected. [意味] 根, 根本, 根源, 根元, 歯根, 付け根, 根っこ, 根っ子 ; [同義語] tooth root ; [上位語] body structure, bodily structure, anatomical structure, complex body part, structure ; [同義語群] 05308310-n [名詞] (linguistics) the form of a word after all affixes are removed [例] thematic vowels are part of the stem [例] The root of the word is love""."" [例] The root of the word is a very important part of the word. [例] They tried to find the root of the word. [意味] 根, 根本, 語幹, 語根, 基 ; [同義語] stem, base, radical, root word, theme ; [上位語] descriptor, signifier, word form, form ; [派生] stem ; [同義語群] 06300193-n [名詞] someone from whom you are descended (but usually more remote than a grandparent) [例] The roots of the family tree go back to the early 1600s. [例] I have roots in Ireland. [例] They wanted to find out more about their roots. [意味] 祖先, 先祖, 始祖, ルーツ, 祖, 先世, 先人, 高祖 ; [同義語] ancestor, antecedent, ascendant, ascendent ; [反意語] descendant, descendent ; [上位語] relative, relation ; [下位語] progenitor, forebear, ancestress, forefather, father, foremother, primogenitor, sire ; [派生] ancestral, hereditary, patrimonial, antecedent, transmissible ; [同義語群] 09792555-n [動詞] become settled or established and stable in one's residence or life style [例] He finally settled down [例] He rooted in the new city. [例] The immigrants wanted to root in the new country. [例] They rooted themselves in the suburbs. [意味] 定着する, 落ち着く, 定住する, 土着する, 落ちつく, 落付く, 落着く ; [同義語] take root, steady down, settle, settle down ; [上位語] stabilize, stabilise ; [下位語] roost ; [同義語群] 00415398-v [名詞] a simple form inferred as the common basis from which related words in several languages can be derived by linguistic processes [例] They believed that the root of the word was a combination of two separate words. [意味] 語根, 語源 ; [同義語] etymon ; [上位語] descriptor, signifier, word form, form ; [同義語群] 06300445-n [動詞] take root and begin to grow [例] this plant roots quickly [例] The plant rooted in the soil. [例] They rooted the cuttings in the soil. [意味] 根を下ろす, 根づく, 根付く ; [上位語] grow ; [派生] rooting ; [同義語群] 00358135-v [動詞] cause to take roots [意味] 根付かせる, 根を張らせる ; [上位語] grow ; [派生] rooting ; [同義語群] 00358314-v [名詞] the set of values that give a true statement when substituted into an equation [例] The roots of the equation are 1, 2, and 3. [例] The root of the equation is x = -b / a. [意味] 解 ; [同義語] solution ; [上位語] set ; [同義語群] 08005954-n [動詞] dig with the snout [例] the pig was rooting for truffles [例] The pig rooted around in the dirt for a while. [例] He rooted around in the dirt with his snout. [意味] 鼻で掘る, 見つけ出す ; [同義語] rout, rootle ; [上位語] dig, delve, cut into, turn over ; [同義語群] 01282413-v [動詞] plant by the roots [例] He rooted the plant in the ground. [例] The plants were rooted in the ground. [意味] 植え付ける ; [上位語] plant, set ; [同義語群] 01529194-v [動詞] come into existence, originate [例] The problem roots in her depression [例] The tradition rooted in the 16th century. [例] They rooted for the underdog in the championship game. [意味] 発生する, 根付く, ルート化する ; [上位語] become ; [派生] origin, source, beginning, rootage ; [同義語群] 02623731-v"