noun🔗Share乳首The projection of a mammary gland from which, on female mammals, milk is secreted."The baby's tiny nipple was the first thing she noticed when she held him. "赤ちゃんを抱いたとき、彼女が最初に気づいたのは、赤ちゃんの小さな乳首でした。anatomyphysiologyorganbodysexhumanChat with AIVocabulary GamePractice Reading
noun🔗Shareニップル、継手A mechanical device through which liquids or gases can be passed in a regulated manner."The water faucet has a small nipple that controls the flow of water. "水道の蛇口には、水の流れを制御する小さなニップルがあります。devicemachinetechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share乳首An artificial nipple (definition 1) used for bottle-feeding infants."The mother carefully attached the nipple to the baby bottle before feeding her infant. "母親は、赤ちゃんに授乳する前に、哺乳瓶に乳首を慎重に取り付けました。bodyutensilfamilydeviceitemChat with AIVocabulary GamePractice Reading
noun🔗Share突起Any small physical protrusion, such as the lumps on the F and J keys on computer keyboards."The computer keyboard's F and J keys have small nipples that help you find them easily while typing. "コンピューターキーボードのFキーとJキーには、タイピング中に簡単に見つけられるように小さな突起があります。parttechnologybodycomputingmachineChat with AIVocabulary GamePractice Reading
noun🔗Shareニップル、継手Any small physical protrusion on an automotive, a machine part or any other part that fits into a groove on another part."The bicycle's chain had a small nipple that needed to be adjusted to fit into the frame's groove. "自転車のチェーンには、フレームの溝に合うように調整する必要がある小さなニップルがありました。technicalmachinepartChat with AIVocabulary GamePractice Reading
noun🔗Share乳首、ニップルA perforated segment that fits into part of the breech of a muzzle-loading gun, on which the percussion cap is fixed."The hunter carefully placed the percussion cap on the nipple of his muzzle-loading rifle, preparing to fire. "ハンターは、発射の準備として、前装式ライフル銃のニップルに注意深く雷管を置きました。partweaponmilitarymachinetechnicaldeviceChat with AIVocabulary GamePractice Reading
noun🔗Shareニップル、継手A short tube threaded at both ends, used as a connector."The plumber used a nipple to connect the water pipe to the faucet. "配管工は、水道管を蛇口に接続するためにニップルを使用しました。technicalmachinepartitemChat with AIVocabulary GamePractice Reading
noun🔗ShareニップルAn internally threaded piece which holds a bicycle spoke in place on the rim."Turn the nipples on to the bicycle spokes only one turn, for each spoke on the new wheel all the way around until they are all snug, then check alignment."新しいホイールの各スポークについて、ニップルを自転車のスポークに1回転だけ回し、すべてがぴったりと合うまで回し、それからアライメントを確認してください。partvehicletechnicalmachineChat with AIVocabulary GamePractice Reading
verb🔗Share乳首を取り付けるTo fit (a baby's bottle, etc.) with a nipple."Before the baby could drink, the mother had to nipple the bottle. "赤ちゃんが飲む前に、母親は哺乳瓶に乳首を取り付けなければなりませんでした。bodyutensilChat with AIVocabulary GamePractice Reading
verb🔗Share乳を飲ませるTo give one's nipple to (a baby) to allow breastfeeding."The mother decided to nipple her baby, who was fussing and seemed hungry. "母親はぐずって空腹そうな赤ちゃんに乳を飲ませることにした。bodyfamilyphysiologyactionChat with AIVocabulary GamePractice Reading