threerow

Threerow is a term used in several disciplines to denote an arrangement or structure that consists of three parallel horizontal rows. It is largely informal and context-dependent, with no single universally recognized definition. The name derives directly from the combination of “three” and “row.”

In design and visualization, threerow typically refers to a layout that organizes content into three horizontal bands. Such a layout can place elements like headers, content blocks, and footers in distinct rows, with heights that are equal or proportionally varied. In responsive interfaces, a threerow arrangement may reflow into stacked forms on smaller screens while preserving an overall three-row architecture.

In textiles and weaving, threerow describes patterns or fabrics produced by three horizontal threads or passes, yielding characteristic textures or visual effects. The term is used informally by craftspeople to describe the visual result of three concurrent horizontal lines within a weave.

In data handling and demonstrations, threerow can appear as shorthand for a data structure or table with three rows, or as a descriptive label for a three-row matrix or data frame. In formal mathematics or computer science, more precise terminology (such as 3 x n matrices or three-row grids) is typically used.

See also: matrix, grid, table, weave, layout.