to repair something that is broken or damaged

to restore to health

स्वास्थ्य में सुधार करना

English Usage: He needs time to mend after his illness.

Hindi Usage: उसे अपनी बीमारी के बाद ठीक होने के लिए समय चाहिए।

the action of repairing something

मरम्मत करना

English Usage: After the storm, the mend of the roof took several days.

Hindi Usage: तूफान के बाद, छत की मरम्मत में कई दिन लग गए।