To create or perform spontaneously or without preparation.

To make or do something by using whatever is available.

जो कुछ भी उपलब्ध हो उसके द्वारा कुछ बनाना या करना।

English Usage: We didn't have the proper ingredients, so I had to improvise a recipe.

Hindi Usage: हमारे पास सही सामग्री नहीं थी, इसलिए मुझे एक नुस्खा सुधारना पड़ा।