broaden out phrasal verb ( see also ↑ broaden )
if something, especially a river or road, broadens out, it becomes wider SYN widen out :
The river broadens out at this point.
broaden out phrasal verb ( see also ↑ broaden )
if something, especially a river or road, broadens out, it becomes wider SYN widen out :
The river broadens out at this point.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012