No direct marathi meaning for the english word 'all at once' has been found. Check out the following synonyms for the same word which are very close in meaning.
- short - छोटा, लहान, उंचीने कमी, खुजा, खुरटा, (काळ)अल्प, (भाषण)त्रोटक
- sudden - आकस्मिक, अचानकपणे घडणारा (घडलेला)