noun🔗Share鍵穴The hole in a lock where the key is inserted and turns."I carefully inserted the key into the keyhole of the front door. "玄関の鍵穴に慎重に鍵を差し込んだ。architecturepartbuildingChat with AIVocabulary GamePractice Reading
noun🔗Share鍵穴Any small opening resembling the hole for a key in shape or function."The curious child peeked through the keyhole to see what her parents were wrapping. "好奇心旺盛な子供は、両親が何を包んでいるのかを見るために、鍵穴から覗き込んだ。architecturepartbuildingChat with AIVocabulary GamePractice Reading
noun🔗ShareキーホールA circle cut out of a garment as a decorative effect, typically at the front or back neckline of a dress."The back of the dress featured a small keyhole that added a touch of elegance. "ドレスの背中には、エレガントさを添える小さなキーホールが施されていました。appearancewearChat with AIVocabulary GamePractice Reading
noun🔗Share鍵穴A hole or excavation in beams intended to be joined together, to receive the key that fastens them."The carpenter used a keyhole to join the two wooden beams together securely. "大工は2本の木製の梁をしっかりと接合するために、鍵穴を使用しました。architecturepartstructurebuildingChat with AIVocabulary GamePractice Reading
noun🔗Share鍵穴A mortise for a key or cotter."The locksmith used a special tool to carefully align the keyhole in the antique door. "鍵屋は、アンティークのドアの鍵穴を慎重に合わせるために特別な工具を使用しました。architecturepartbuildingChat with AIVocabulary GamePractice Reading
noun🔗Shareキーホール、蒸気またはプラズマの一時的な柱(lasers) A transient column of vapor or plasma formed when using high energy beams, such as lasers, for welding or cutting."keyhole plasma"キーホールプラズマtechnologyphysicstechnicalindustryChat with AIVocabulary GamePractice Reading
noun🔗Shareキーホール溶接A welding method in which a hole forms in the surface immediately ahead of the puddle in the direction of welding. The hole is filled as the weld progresses."The welder used a keyhole method to create a strong, smooth weld on the metal frame. "溶接工は、金属フレームに強くて滑らかな溶接を行うために、キーホール溶接法を使用しました。technicalprocessindustryChat with AIVocabulary GamePractice Reading
noun🔗Shareペイントエリア, 鍵穴The free-throw lane together with the circle surrounding the free-throw line; key."The basketball player lined up to shoot, aiming for the center of the keyhole. "バスケットボール選手はシュートを打つために並び、ペイントエリアの中央を狙った。sportareapartChat with AIVocabulary GamePractice Reading
noun🔗Share重力キーホールA gravitational keyhole."The professor explained that the new research showed a keyhole in the gravitational field around the star, making its orbit unpredictable. "教授は、新しい研究で恒星の周りの重力場に重力キーホールが示され、その軌道が予測不可能になったと説明した。astronomyphysicsspaceChat with AIVocabulary GamePractice Reading
verb🔗Share目標を外す(ordnance) To strike a target after wobbling in flight so that the long axis of the bullet does not follow the line of flight; typically due to insufficient spin resulting from the rifling in the barrel."The archer's arrow keyholed, missing the target completely because of insufficient spin. "射手の矢は、回転不足のため、完全に的を外しました。militaryweapontechnicalChat with AIVocabulary GamePractice Reading
