noun🔗Share錆The deteriorated state of iron or steel as a result of moisture and oxidation."The rust on my bicycle chain made cycling to work very dangerous."自転車のチェーンの錆びのせいで、仕事へのサイクリングが非常に危険になりました。materialconditionchemistryChat with AIVocabulary GamePractice Reading
noun🔗Share錆A similar substance based on another metal (usually with qualification, such as "copper rust")."aerugo. Green or blue-green copper rust; verdigris. (American Heritage Dictionary, 1973)"エールゴ。緑色または青緑色の銅の錆; 緑青。materialsubstancechemistryChat with AIVocabulary GamePractice Reading
noun🔗Share赤褐色A reddish-brown color."The old metal shed had a dull rust on its roof. "古い金属製の小屋の屋根には、くすんだ赤褐色があった。colorChat with AIVocabulary GamePractice Reading
noun🔗Shareさび病A disease of plants caused by a reddish-brown fungus."The farmer worried about the rusts on his wheat crop, as they could significantly reduce his harvest. "農夫は、収穫量を大幅に減らす可能性があるため、小麦の作物のさび病を心配しました。diseaseplantbiologyagricultureChat with AIVocabulary GamePractice Reading
noun🔗Share真菌感染によって切手やアルバムのページに生じる損傷Damage caused to stamps and album pages by a fungal infection."The collector lamented that the rusts on his vintage stamp album pages had significantly lowered its value. "収集家は、彼のヴィンテージ切手アルバムのページに発生した真菌感染による損傷が、その価値を著しく下げてしまったことを嘆いた。organismplantstationerybiologyChat with AIVocabulary GamePractice Reading
verb🔗Share錆びるTo oxidize, especially of iron or steel."The patio furniture had rusted in the wind-driven spray."風に吹かれて飛沫を浴びたパティオの家具は錆びていた。materialchemistryenvironmentscienceconditionChat with AIVocabulary GamePractice Reading
verb🔗Share錆びる, 酸化するTo cause to oxidize."The wind-driven spray had thoroughly rusted the patio furniture."風に吹かれた水しぶきは、パティオの家具を徹底的に錆びさせていた。chemistrymaterialscienceChat with AIVocabulary GamePractice Reading
verb🔗Share錆びるTo be affected with the parasitic fungus called rust."The wheat in the field rusts every summer, turning orange and unhealthy. "畑の小麦は毎年夏に錆びつき、オレンジ色に変色して不健康になります。biologyplantdiseaseorganismChat with AIVocabulary GamePractice Reading
verb🔗Share錆びる, 腐食するTo (cause to) degenerate in idleness; to make or become dull or impaired by inaction."If you don't practice piano regularly, your skill rusts, and it becomes harder to play. "定期的にピアノを練習しないと、腕が錆びついてしまい、演奏が難しくなります。conditionprocessqualityChat with AIVocabulary GamePractice Reading
