a straight, flat tool typically made of wood, plastic, or metal, used for measuring and drawing straight lines
定規, 直線
a measuring tool equipped with markings and features designed to locate the center point of an object or distance quickly and accurately
センター探しルーラー, 中央探し定規
a tool for drafting and technical drawing with multiple scales along three edges, facilitating accurate measurements and scaling of drawings
三角スケール, 三角定規
a geometric instrument consisting of three straight sides and three angles, commonly used to draw or measure angles and straight lines accurately
三角形
a measuring and marking tool with a straight edge and a perpendicular arm, typically made of steel, used in carpentry and construction for checking right angles and laying out accurate measurements
スチールスクエア, 金属の四角
a straightedge tool with a perpendicular crosspiece used in conjunction with a drafting board for drawing straight lines and right angles
Tスケール, T定規
a tool used in carpentry for measuring and marking right angles and straight lines
大工用の定規, 大工のスクエア
a measuring tool made of bendable material, such as plastic or rubber, allowing it to conform to curved surfaces for measuring irregular shapes or objects
柔軟な定規, フレキシブル定規
a measuring tool consisting of multiple segments hinged together, allowing it to fold for convenient storage and unfold to various lengths for measuring objects or distances
折りたたみ定規, 折りたたみメジャー
a measuring tool with electronic sensors or technology that provides accurate length or distance measurements through a digital display
デジタル定規, 電子定規
a measurement device that uses laser technology to accurately determine distance or dimensions in a single beam
レーザー定規, レーザー測定器
a measuring tool with a grid pattern etched onto its surface, facilitating precise measurement and alignment of objects or distances according to the grid lines
グリッド定規, グリッドルーラー
(usually plural) a measuring tool with two jaws used to measure the distance between them or the dimensions of an object
キャリパー, 測定器
a flexible curved ruler used for drawing smooth curves and irregular shapes
フランス曲線, カーブ定規
a tool for creating uniform and consistent lettering by guiding the placement of letters at precise intervals on a page
レタリングガイド, 文字配置ガイド
a drafting tool used for drawing precise circles and arcs, consisting of a beam with adjustable attachments at each end
ビームコンパス, ビーム定規