noun🔗Share火打ち石A hard, fine-grained quartz that fractures conchoidally and generates sparks when struck."The boy used a piece of flint to start a fire for his campfire. "少年はキャンプファイヤーのために火を起こすのに火打ち石を使いました。materialgeologymineralChat with AIVocabulary GamePractice Reading
noun🔗Share火打ち石A piece of flint, such as a gunflint, used to produce a spark by striking it with a firestriker."The hiker carried a flint in his survival kit, hoping to use it with a steel striker to start a fire if he got lost. "ハイカーは、道に迷った場合に火を起こすために、サバイバルキットに火打ち石と鋼鉄製のストライカーを入れて持ち歩いていた。materialgeologyweaponChat with AIVocabulary GamePractice Reading
noun🔗ShareフリントA small cylinder of some other material of the same function in a cigarette lighter, etc."I need to buy a new flint for my lighter because it won't spark anymore. "もう火花が出ないので、ライター用の新しいフリントを買う必要があります。materialitemdeviceChat with AIVocabulary GamePractice Reading
noun🔗Share硬質トウモロコシA type of maize/corn with a hard outer hull."My grandmother prefers to make cornbread with flint corn because it gives it a chewier texture. "祖母は、より歯ごたえのある食感になるため、硬質トウモロコシでコーンブレッドを作るのが好きです。foodplantagricultureChat with AIVocabulary GamePractice Reading
noun🔗Share強情な, 冷酷なAnything figuratively hard."Even after constant criticism, her determination remained like flint, unbroken and unyielding. "絶え間ない批判の後でさえ、彼女の決意はまるで冷酷な石のように、揺るぎなく、屈することなく残った。characterabstractChat with AIVocabulary GamePractice Reading
verb🔗Share火打ち石で装飾するTo furnish or decorate an object with flint."The carpenter flinted the wooden bowl with small pieces of flint, giving it a rustic look. "大工は木製のボウルを小さな火打ち石で装飾し、素朴な外観にしました。materialartChat with AIVocabulary GamePractice Reading
