immediately; without delay

तुरंत; बिना देरी के

English Usage: He responded instanter to the emergency.

Hindi Usage: उसने आपातकाल के लिए तुरंत प्रतिक्रिया दी।

an immediate occurrence

तत्कालीन घटना

English Usage: She arrived instanter after receiving the call.

Hindi Usage: उसे फोन मिलने के तुरंत बाद आ गई।