straightedge

• Instrumento manual formado por uma barra reta, plana e rígida, geralmente de metal, madeira ou plástico, usada para traçar linhas retas ou verificar a planura de uma superfície.

A hand tool consisting of a flat, rigid rectangular bar, typically made of metal or wood, used to draw straight lines or test the straightness of a surface.

1. Hand tool for straight linesB2formal

   A flat, rigid rectangular bar, typically made of metal or wood, used to draw straight lines or test the straightness of surfaces.

   Régua de precisão

   • The carpenter used a metal straightedge to check the board's alignment.
   • A straightedge is essential for precise technical drawings.
   • He placed the straightedge against the edge to see if it was perfectly straight.

   Sinônimosruleruler