This is the 18298th most frequent Russian word.
ширина
Width.
This sentence uses 'ширина' (width) to describe the measurement of the river from one side to another.
Ширина реки составляет два километра.
The width of the river is two kilometers.
Here, 'ширина' refers to the dimension across the short side of a flat, rectangular board.
Для изготовления стола нужно учитывать ширину доски.
To make the table, you need to consider the board's width.
In this sentence, 'ширина' denotes the measurement from one wall of the room to the opposite wall on a perpendicular axis to its length.