WiktionaryBook～15万語英単語集

単語データベース検索

データベース内の単語: 148,729 件

単語 / 【 ID 】意味 / 例文 /同義語/上位語/下位語/派生語
achy SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 16364 】【意味】 "[形容詞] causing a dull and steady pain [例] my aching head [例] her old achy joints [例] The achy joints were a result of the arthritis. [例] My back is achy. [例] I have an achy knee. [意味] 痛い, 難しい, 痛みの, うずく, 痛む, 疼く, 貧しい, 辛い ; [同義語] aching ; [類似語] painful ; [派生] aching, ache ; [同義語群] 01711465-a"
achylia SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 129232 】【意味】 "[名詞] absence of gastric juices (partial or complete) [例] Achylia is a condition where the stomach does not produce enough acid. [例] He was diagnosed with achylia. [意味] 無酸症, 胃液欠乏症 ; [同義語] achylia gastrica ; [上位語] disorder, upset ; [同義語群] 14054642-n"
achylia gastrica SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 2492 】【意味】 "[名詞] absence of gastric juices (partial or complete) [例] achylia gastrica is a rare disorder. [例] Achylia gastrica is a condition where the stomach does not produce enough gastric juices. [例] He was diagnosed with achylia gastrica. [意味] 無酸症, 胃液無分泌症 ; [同義語] achylia ; [上位語] disorder, upset ; [同義語群] 14054642-n"
acicula SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 41043 】【意味】 "[名詞] a needlelike part or structure of a plant or animal or crystal; as a spine or bristle or crystal [例] The acicula is a needle-like structure. [例] The acicula of the plant was broken off. [意味] 針, 棘, 針状物, 針状結晶, 針状体, 針状の部分, 点 ; [上位語] piece, part ; [派生] acicular, needle-shaped, acerose, acerate ; [同義語群] 09187036-n"
acicular SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 59820 】【意味】 "[形容詞] narrow and long and pointed; as pine leaves [例] The acicular leaves of the pine tree are green. [例] They have acicular leaves. [意味] 針状の, 針状, 針のような, 針形の, 針のようの ; [同義語] needle-shaped, acerose, acerate ; [類似語] simple, unsubdivided ; [派生] acicula ; [同義語群] 02167133-a"
aciculate SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 98545 】【意味】 "[形容詞] related to plants or animals or crystals having aciculae or needlelike parts [例] The aciculate plant was very sharp. [例] The aciculate leaves of the plant were covered in tiny thorns. [例] They are aciculate plants. [意味] 針状の, 針のような, 針状結晶の ; [同義語群] 02601432-a"
acid SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 95768 】【意味】 "[名詞] any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt [例] The acid was strong. [例] The acid in the stomach causes indigestion. [例] They added acid to the chemical solution. [意味] 酸, アシッド, 酸性物質, 酸化物, 酸味, すっぱい物, 酸っぱさ, 辛辣 ; [上位語] chemical compound, compound ; [下位語] carboxylic acid, oxygen acid, sulfuric acid, gamma acid, vitriol, sulphuric acid, hydrochloric acid, nitric acid ; [派生] sour, acidulate, acidify, acetify ; [同義語群] 14607521-n [形容詞] harsh or corrosive in tone [例] an acerbic tone piercing otherwise flowery prose [例] a barrage of acid comments [例] her acrid remarks make her many enemies [例] bitter words [例] blistering criticism [例] caustic jokes about political assassination, talk-show hosts and medical ethics [例] a sulfurous denunciation [例] a vitriolic critique [例] The acid tone of his voice was unmistakable. [例] The acid tone of the letter was a shock to the recipient. [例] She was very acid in her remarks. [意味] 辛辣な, 辛い, 厳しい, 辛口の, 辛辣の, 痛烈の, 酸っぱい, 苛辣の ; [同義語] bitter, acrid, acerbic, vitriolic, caustic, virulent, acerb, blistering ; [類似語] unpleasant ; [派生] vitriol, acrimony, invective, vituperation, virulence, tartness, bitterness, jaundice ; [同義語群] 01802165-a [形容詞] being sour to the taste [例] The lemon was acid. [例] She couldn't eat the tomatoes because they were too acid. [例] The acid flavor of the lemon juice was a nice contrast to the sweetness of the cake. [意味] 酸っぱい, 酸性の, 酸い, 酸味のある, すっぱい, 酸味の, 不機嫌な, 意地の悪い ; [同義語] acidic, acidulous, acidulent ; [類似語] sour ; [派生] acidity, acidulousness ; [同義語群] 02369335-a [名詞] street name for lysergic acid diethylamide [例] He took acid and had a bad trip. [例] The acid was a bad trip. [意味] 麻薬 ; [同義語] Elvis, dose, pane, back breaker, window pane, dot, Zen, superman ; [上位語] LSD, lysergic acid diethylamide ; [同義語群] 02675657-n [形容詞] having the characteristics of an acid [例] an acid reaction [例] The acid rain was harmful to the environment. [例] The acid rain was a serious problem for the crops. [例] She added some acid to the tomato sauce. [意味] 酸性の, 酸っぱい, 酸の, 酸い, すっぱい, 不機嫌な, 酸味の, 意地の悪い ; [類似語] acidic ; [派生] sour, acidity, sourness ; [同義語群] 00025470-a"
acid anhydrides SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 21523 】【意味】 [名詞] organic compounds that react with water to form an acid [例] Acid anhydrides react with water to form acids. [例] They are acyl anhydrides which are formed by the reaction of an acid with an alcohol. [意味] 酸無水物 ; [同義語] acyl anhydrides ; [上位語] organic compound ; [同義語群] 14808617-n
acid dye SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 33328 】【意味】 "[名詞] dye in which the chromophore is part of a negative ion [例] Acid dyes are used to dye wool. [例] Acid dyes are a class of dyes that are negatively charged in solution. [例] They wanted to use acid dye to color the wool. [意味] 酸性染料, アニオン染料, 酸性色素 ; [上位語] dye, dyestuff ; [下位語] metallized dye ; [同義語群] 14754378-n"
acid halide SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 49789 】【意味】 "[名詞] organic compounds containing the group -COX where X is a halogen atom [例] Acid halides are used in the production of amides. [例] They are a very important class of acid halides. [意味] 酸ハロゲン化物, 酸ハライド ; [同義語] acyl halide ; [上位語] organic compound ; [下位語] acetyl chloride, ethanoyl chloride ; [同義語群] 14808752-n"
acid head SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 78834 】【意味】 "[名詞] someone who takes LSD [例] The acid head was tripping. [例] The acid head couldn't remember where he was. [例] He was an acid head who loved to take LSD. [意味] アシッドヘッド, アシッド中毒者 ; [上位語] head ; [同義語群] 09763272-n"
acid hydrogen SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 132438 】【意味】 "[名詞] a hydrogen atom in an acid that forms a positive ion when the acid dissociates [例] They are a weak acid because they have only one acid hydrogen. [例] The acid hydrogen atoms in the acid molecules are called acidic hydrogen atoms. [意味] 水素原子, 水素イオン, 酸性水素, 酸水素 ; [同義語] acidic hydrogen ; [上位語] hydrogen atom ; [同義語群] 14640890-n"
acid precipitation SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 90007 】【意味】 "[名詞] rain containing acids that form in the atmosphere when industrial gas emissions (especially sulfur dioxide and nitrogen oxides) combine with water [例] Acid precipitation can damage forests. [例] Acid precipitation is a serious problem in the northern hemisphere. [例] They are concerned about acid precipitation. [意味] 酸性雨, 酸性降水, 酸性降下物 ; [同義語] acid rain ; [上位語] air pollution ; [同義語群] 14517629-n"
acid rain SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 72709 】【意味】 "[名詞] rain containing acids that form in the atmosphere when industrial gas emissions (especially sulfur dioxide and nitrogen oxides) combine with water [例] Acid rain can damage forests. [例] Acid rain is a serious problem in the northern states. [例] They believe that acid rain is a serious problem. [意味] 酸性雨, 酸性降水, 酸性降下物 ; [同義語] acid precipitation ; [上位語] air pollution ; [同義語群] 14517629-n"
acid rock SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 75504 】【意味】 "[名詞] a musical style that emerged in the 1960s; rock music inspired by or related to drug-induced experience [例] Acid rock was popular in the 1960s. [例] The band played acid rock music. [例] They played acid rock music at the concert. [意味] サイケデリックロック, アシッドロック, サイケデリック, サイケ ; [同義語] psychedelic rock ; [上位語] rock music, rock and roll, rock 'n' roll, rock, rock'n'roll, rock-and-roll ; [同義語群] 07065562-n"
acid test SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 37408 】【意味】 "[名詞] a rigorous or crucial appraisal [例] The acid test of the new product was a failure. [例] The acid test of a theory is whether it can be applied in practice. [例] They failed the acid test of being able to explain their actions. [意味] 試金石, 厳しい試験, 厳しい試練, 厳しい評価 ; [上位語] assessment, appraisal ; [同義語群] 05747495-n"
acid value SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 12937 】【意味】 "[名詞] (chemistry) the amount of free acid present in fat as measured by the milligrams of potassium hydroxide needed to neutralize it [例] as the glycerides in fat slowly decompose the acid value increases [例] The acid value of the fat was measured. [例] The acid value of the oil is very high. [例] They tested the acid value of the soil. [意味] 酸価, 酸度, 酸度値 ; [上位語] definite quantity ; [同義語群] 13581598-n"
acid-base balance SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 144230 】【意味】 "[名詞] (physiology) the normal equilibrium between acids and alkalis in the body [例] with a normal acid-base balance in the body the blood is slightly alkaline [例] Acid-base balance is important for health. [例] The acid-base balance of the body is maintained by the kidneys. [例] They maintained the acid-base balance of the body. [意味] 酸塩基平衡, 酸塩基バランス, 電解質平衡 ; [同義語] acid-base equilibrium ; [上位語] chemical equilibrium, equilibrium ; [同義語群] 13425980-n"
acid-base equilibrium SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 131782 】【意味】 "[名詞] (physiology) the normal equilibrium between acids and alkalis in the body [例] with a normal acid-base balance in the body the blood is slightly alkaline [例] Acid-base equilibrium is important for health. [例] The acid-base equilibrium of the body is maintained by the kidneys. [例] They maintained acid-base equilibrium in the body. [意味] 酸塩基平衡, 電解質平衡, 酸塩基平衡状態 ; [同義語] acid-base balance ; [上位語] chemical equilibrium, equilibrium ; [同義語群] 13425980-n"
acid-base indicator SimpleWiki Wiktionary Google検索 Collins Cambridge Longman Longman英和 Learners 【 141326 】【意味】 "[名詞] an indicator that changes color on going from acidic to basic solutions [例] The acid-base indicator changed color. [例] The acid-base indicator turned red when the solution was acidic. [例] They used an acid-base indicator to test the pH of the solution. [意味] 酸塩基指示薬, 酸塩基指示剤, リトマス, リコリス染料, リトモス, リトマス苔 ; [上位語] indicator ; [下位語] litmus, methyl orange, phenolphthalein, bromophenol blue, congo red, litmus test, bromphenol blue, bromothymol blue ; [同義語群] 14609198-n"

最初前へ 1...67 686970 71...7437 次へ最後