Last Updated
：2026/01/11
ねじ山
Hiragana
ねじやま
Noun
Japanese Meaning
ねじの軸に刻まれた、らせん状の突起部分。締結や位置決めなどのために用いられる。
Easy Japanese Meaning
ねじのまわりについている、らせんじょうの高くなっているぶぶん
Chinese (Simplified) Meaning
螺纹 / 螺丝的螺纹
Chinese (Traditional) Meaning
螺紋 / 螺牙
Korean Meaning
나사산 / 나사에 형성된 나선형 돌기 / 볼트·나사의 결합을 이루는 나선 부분
Indonesian
ulir pada baut/sekrup / alur spiral pada sekrup atau mur / drat sekrup
Vietnamese Meaning
ren vít / đường ren (của ốc vít) / rãnh ren
Tagalog Meaning
paikot na uka ng turnilyo / spiral na ukit sa turnilyo / sinulid ng turnilyo
Sense（1）
thread of a screw
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
Let's replace it with a new one because this screw thread is damaged.
Let's replace it with a new one because this screw thread is damaged.
See correct answer
このねじ山が破損しているから、新しいものに交換しましょう。
Japanese - English
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