noun🔗Share旗A piece of cloth, often decorated with an emblem, used as a visual signal or symbol."The school's flag, a bright blue banner with a gold lion, flew proudly above the building. "金色のライオンが描かれた明るい青色の旗である学校の旗は、建物の上の高くに誇らしげに翻っていました。nationgovernmentpoliticsculturesignmilitaryheraldryessentialChat with AIVocabulary GamePractice Reading
noun🔗Share旗An exact representation of a flag (for example: a digital one used in websites)."The school website displayed a flag of the school logo. "学校のウェブサイトは学校のロゴの旗を表示しました。nationsigncommunicationinternetcomputingessentialChat with AIVocabulary GamePractice Reading
noun🔗Share旗艦旗, 旗艦A flag flown by a ship to show the presence on board of the admiral; the admiral himself, or his flagship."The admiral's flagship flew a special flag to signal his presence on the ship. "提督の旗艦は、船に彼の存在を示すために特別な旗を掲げました。nauticalmilitarysailingessentialChat with AIVocabulary GamePractice Reading
noun🔗Share信号旗(often used attributively) A signal flag."The ship's flag signaled that they were running late. "船の信号旗は、彼らが遅れていることを知らせた。nauticalsignalmilitarycommunicationessentialChat with AIVocabulary GamePractice Reading
noun🔗Share旗による合図、スタートの合図The use of a flag, especially to indicate the start of a race or other event."The teacher waved the flag to signal the start of the spelling bee. "先生はスペリングコンテストの開始を知らせるために旗を振りました。sportraceeventsignactionessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareフラグA variable or memory location that stores a true-or-false, yes-or-no value, typically either recording the fact that a certain event has occurred or requesting that a certain optional action take place."The flag indicating "homework completed" was set to "true" after I finished my math assignment. "数学の課題を終えた後、「宿題完了」を示すフラグが「true」に設定されました。computingtechnologyessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareオプション, フラグIn a command line interface, a command parameter requesting optional behavior or otherwise modifying the action of the command being invoked."To print only the names of students, use the list-students command with the names-only flag. "学生の名前のみを出力するには、names-only フラグを使用して list-students コマンドを使用します。computingtechnicaltechnologyinternetessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareインジケーター, 表示器A mechanical indicator that pops up to draw the pilot's attention to a problem or malfunction."The airplane's warning flag popped up, alerting the pilot to a low oil pressure problem. "飛行機の警告インジケーターがポップアップし、パイロットに油圧低下の問題を知らせました。technicalmachinedeviceelectronicsessentialChat with AIVocabulary GamePractice Reading
noun🔗Share旗取りゲームThe game of capture the flag."The students played capture the flag during their recess. "生徒たちは休み時間に旗取りゲームをしました。sportgameessentialChat with AIVocabulary GamePractice Reading
noun🔗Share旗A sequence of faces of a given polytope, one of each dimension up to that of the polytope (formally, though in practice not always explicitly, including the null face and the polytope itself), such that each face in the sequence is part of the next-higher dimension face."The flag of the family's triangular-shaped garden includes the entire garden plot, each of its three sides, and each of the three vertices. "家族の三角形の庭の旗には、庭全体の区画、その3つの辺それぞれ、そして3つの頂点それぞれが含まれます。mathessentialChat with AIVocabulary GamePractice Reading
noun🔗Shareベクトル空間の部分空間のシーケンスで、零空間から始まり、ベクトル空間自体で終わるもので、シーケンスの各メンバー（最後を除く）が次の適切な部分空間となるもの。A sequence of subspaces of a vector space, beginning with the null space and ending with the vector space itself, such that each member of the sequence (until the last) is a proper subspace of the next."The flag of subspaces in linear algebra demonstrates how a complex vector space can be broken down into simpler parts. "線形代数における部分空間のフラグは、複雑なベクトル空間をより単純な部分に分解する方法を示しています。mathspaceessentialChat with AIVocabulary GamePractice Reading
verb🔗Share旗を飾る, 旗を掲げるTo furnish or deck out with flags."The school team flagged the stadium entrance with colorful banners and flags. "学校チームは、スタジアムの入り口をカラフルなバナーと旗で飾りました。nationnauticalmilitaryessentialChat with AIVocabulary GamePractice Reading
verb🔗Share旗で示す, フラグを立てるTo mark with a flag, especially to indicate the importance of something."The teacher flagged the important points in the lecture notes so students could easily identify them later. "先生は、生徒が後で簡単に識別できるように、講義ノートの重要なポイントにフラグを立てました。signcommunicationessentialChat with AIVocabulary GamePractice Reading
verb🔗Share合図する, 止める(often with down) To signal to, especially to stop a passing vehicle etc."Please flag down a taxi for me."私のためにタクシーを止めてください。signalvehiclecommunicationessentialChat with AIVocabulary GamePractice Reading
verb🔗Share旗で合図する, 信号を送るTo convey (a message) by means of flag signals."to flag an order to troops or vessels at a distance"遠くの部隊や船に命令を旗で合図する。communicationsignalnauticalmilitaryessentialChat with AIVocabulary GamePractice Reading
verb🔗Share注意する, 注目する(often with up) To note, mark or point out for attention."The teacher flagged the student's question for further discussion. "先生は生徒の質問をさらに議論するために注意を促しました。markactioncommunicationsignessentialChat with AIVocabulary GamePractice Reading
verb🔗Share合図する, 示すTo signal (an event)."The compiler flagged three errors."コンパイラは3つのエラーを合図しました。signalcommunicationeventessentialChat with AIVocabulary GamePractice Reading
verb🔗Shareプログラム変数をtrueに設定するTo set a program variable to true."Flag the debug option before running the program."プログラムを実行する前に、デバッグオプションをtrueに設定してください。computingtechnologyinternetessentialChat with AIVocabulary GamePractice Reading
verb🔗Share誘う, おびき寄せるTo decoy (game) by waving a flag, handkerchief, etc. to arouse the animal's curiosity."The hunter flagged the deer by waving a bright red cloth, hoping to lure it closer. "狩人は、獲物を近づけようと、鮮やかな赤い布を振って鹿をおびき寄せた。animalgamesportessentialChat with AIVocabulary GamePractice Reading
verb🔗Shareペナルティを科す, 違反を咎めるTo penalize for an infraction."The defender was flagged for unsportsmanlike conduct."ディフェンダーは、スポーツマンシップに反する行為でペナルティを科せられました。sportpolicelawessentialChat with AIVocabulary GamePractice Reading
verb🔗Share時間切れで負かすTo defeat (an opponent) on time, especially in a blitz game."The chess club member flagged his opponent in the blitz game, winning in under five minutes. "チェスクラブのメンバーは、ブリッツゲームで対戦相手を時間切れで負かし、5分以内に勝利しました。gamesporttimeessentialChat with AIVocabulary GamePractice Reading
verb🔗Share弱る, 衰えるTo weaken, become feeble."His strength flagged toward the end of the race."レースの終盤で彼の体力は衰えた。physiologyconditionessentialChat with AIVocabulary GamePractice Reading
verb🔗Share垂れ下がる, たるむTo hang loose without stiffness; to bend down, as flexible bodies; to be loose, yielding, limp."The wilted flowers flagged in the hot afternoon sun. "しおれた花は、午後の暑い日差しの中で垂れ下がった。appearanceconditionessentialChat with AIVocabulary GamePractice Reading
verb🔗Share垂れ下がる, しおれるTo let droop; to suffer to fall, or let fall, into feebleness."to flag the wings"翼を垂れ下がるphysiologyconditionbodyessentialChat with AIVocabulary GamePractice Reading
verb🔗Share弱らせる, 衰弱させるTo enervate; to exhaust the vigour or elasticity of."The long, stressful exam period flagged her energy, leaving her feeling drained and unable to concentrate. "長くストレスの多い試験期間は彼女のエネルギーを弱らせ、彼女は疲労困憊し集中できなくなった。physiologybodyenergyessentialChat with AIVocabulary GamePractice Reading
noun🔗ShareアヤメAny of various plants with sword-shaped leaves, especially irises; specifically, Iris pseudacorus."The garden club planted a beautiful flag iris in the flowerbed. "ガーデンクラブは、花壇に美しいアヤメを植えました。plantessentialChat with AIVocabulary GamePractice Reading
noun🔗Share芝の切れ, 芝生の一片A slice of turf; a sod."The gardener carefully lifted the flag of sod to prepare the flower bed. "庭師は花壇を準備するために、芝の切れを慎重に持ち上げました。propertyagricultureenvironmentessentialChat with AIVocabulary GamePractice Reading
noun🔗Share石板A slab of stone; a flagstone, a flat piece of stone used for paving."The patio was paved with large, grey flags. "パティオは大きくて灰色の石板で舗装されていた。architecturematerialessentialChat with AIVocabulary GamePractice Reading
noun🔗Share敷石Any hard, evenly stratified sandstone, which splits into layers suitable for flagstones."The construction crew used the flag to build the patio. "建設チームは敷石を使ってパティオを作りました。geologymaterialessentialChat with AIVocabulary GamePractice Reading
verb🔗Share石畳を敷くTo pave with flagstones."Fred is planning to flag his patio this weekend."フレッドは今週末にパティオに石畳を敷く予定です。architecturematerialbuildingessentialChat with AIVocabulary GamePractice Reading
noun🔗Share脚の羽毛A group of feathers on the lower part of the legs of certain hawks, owls, etc."The owl had beautiful, fluffy flags on its legs. "フクロウの足には美しくふわふわした脚の羽毛がありました。animalbirdpartappearanceessentialChat with AIVocabulary GamePractice Reading
noun🔗Share羽A group of elongated wing feathers in certain hawks."The peregrine falcon spread its flags wide, preparing for its powerful dive. "ハヤブサは力強い急降下に向けて、羽を大きく広げた。animalbirdanatomybiologyessentialChat with AIVocabulary GamePractice Reading
noun🔗Share尾The bushy tail of a dog such as a setter."The hunting dog had a beautiful, thick flag that swished back and forth as it ran. "その猟犬は、走ると前後に揺れる美しく太い尾を持っていた。animalbodypartessentialChat with AIVocabulary GamePractice Reading
noun🔗Share旗A hook attached to the stem of a written note that assigns its rhythmic value"The music teacher drew a flag on the music paper to show the quarter note. "音楽の先生は、四分音符を示すために楽譜に旗を描きました。musicwritingessentialChat with AIVocabulary GamePractice Reading
