noun
length and breadth; length and width
Refers to the vertical and horizontal dimensions of an object or space; often used in measuring or describing size.
この部屋の縦横を測ってください。
Please measure the length and width of this room.
noun
Textile term for the vertical (warp) and horizontal (weft) threads in weaving; also used metaphorically for the structure of something.
織物の縦横の糸がしっかりしている。
The warp and weft threads of the fabric are strong.