किसी चीज, बात या व्यक्ति का उपयोगी या व्यवहार के योग्य न होना।

उनका शतक टीम के काम न आया।
काम न आना, व्यर्थ जाना

Happen, occur, take place.

I lost my wallet; this was during the visit to my parents' house.
There were two hundred people at his funeral.
There was a lot of noise in the kitchen.
be

* पूर्णरूप से सफल न होना या पतन होना।

आपके कारण मेरी योजना असफल हुई।
असफल होना, खटाई में पड़ना, ढहना, ध्वस्त होना, फेल होना, फ्लाप होना

Break down, literally or metaphorically.

The wall collapsed.
The business collapsed.
The dam broke.
The roof collapsed.
The wall gave in.
The roof finally gave under the weight of the ice.
break, cave in, collapse, fall in, founder, give, give way