width of a river; river width
Straightforward noun for the width of a river or stream.
この川は川幅が広い。
This river is wide.
大雨で川幅が増
The river's width increased due to heavy rain.
General word for 'river'; 川幅 specifically refers to its width.
Standard kanji spelling; common in news and everyday use.
Rarely used kanji form; 川幅 is strongly preferred.
Compound of 川 (kawa, 'river') and 幅 (haba, 'width').