Not having spent as much money as necessary or planned.
आवश्यक या निर्धारित धनराशि के अनुसार खर्च नहीं करना।
English Usage: The project was underspent due to delays.
Hindi Usage: परियोजना में विलंब के कारण खर्च कम हुआ।
kam kharch, kam kharchh, kam karch, kam kharj, kama kharcha