This is the 16283rd most frequent Russian word.
ребер
"Ребер" is the plural genitive form of "ребро," meaning "of ribs" in English.
Here, "ребер" is the plural genitive form of "ребро" (rib), used to refer to one of the ribs in the anatomical sense.
Человек сломал одно из своих ребер во время падения.
The person broke one of their ribs during a fall.
In this case, "ребер" refers graphically or geometrically to edges within a structure or mesh, showcasing a technical meaning related to geometry or design.
Сетка состоит из множества пересекающихся ребер.
The mesh consists of many intersecting edges.
Here, "ребер" represents structural supports or beams termed as ribs, reflecting an architectural application.