単語データベース検索

単語 / 【 ID 】 意味 / 例文 /同義語/上位語/下位語/派生語
E SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 21662 】 【意味】 "[名詞] the 5th letter of the Roman alphabet [例] The letter E is the fifth letter of the alphabet. [例] They wanted to know how to write the letter E. [意味] イー, 電子 ; [同義語] e ; [上位語] alphabetic character, letter, letter of the alphabet ; [同義語群] 06831605-n [名詞] the cardinal compass point that is at 90 degrees [例] The compass needle pointed to the E. [例] They turned to the E and started walking. [意味] 東, 東方, 東の方角, ま東, 卯, 真東, イースト ; [同義語] east, eastward, due east ; [上位語] cardinal compass point ; [同義語群] 13832355-n [名詞] a fat-soluble vitamin that is essential for normal reproduction; an important antioxidant that neutralizes free radicals in the body [例] I took a vitamin E supplement to help with my cholesterol. [意味] トコフェロール, ビタミンE ; [同義語] vitamin E, tocopherol ; [上位語] antioxidant, fat-soluble vitamin ; [下位語] alpha-tocopheral ; [同義語群] 15092409-n [名詞] a radioactive transuranic element produced by bombarding plutonium with neutrons [例] The atomic number of einsteinium is 99. [例] They created a new element called einsteinium. [意味] アインスタイニウム ; [同義語] Es, einsteinium, atomic number 99 ; [上位語] metal, metallic element ; [同義語群] 14636822-n"
e SimpleWikiWiktionaryGoogle検索CollinsCambridgeLongmanLongman英和Learners 【 21663 】 【意味】 "[名詞] the 5th letter of the Roman alphabet [例] The letter e is a vowel. [意味] 電子, イー ; [同義語] E ; [上位語] alphabetic character, letter, letter of the alphabet ; [同義語群] 06831605-n" [名詞] the base of the natural system of logarithms; approximately equal to 2.718282... [例] The equation y = e^x is a very important equation in calculus. [例] They wanted to know the value of e. [意味] ネイピア数 ; [上位語] transcendental number ; [同義語群] 13754165-n