A change or variation, often in a specified direction or amount.

उतार-चढ़ाव

English Usage: The fluctuation in stock prices made investors nervous.

Hindi Usage: शेयर कीमतों में उतार-चढ़ाव ने निवेशकों को नर्वस कर दिया।

A change or difference in condition, amount, or level, typically with certain limits.

परिवर्तन

English Usage: The variation in the recipe led to a different flavor.

Hindi Usage: नुस्खे में परिवर्तन ने एक अलग स्वाद दिया।

A specific form or version of something.

विशेष रूप

English Usage: We studied several variations of the biological model.

Hindi Usage: हमने जैवीय मॉडल के कई विशेष रूपों का अध्ययन किया।

To rise and fall irregularly in number or amount.

अस्थिर होना

English Usage: Temperatures can fluctuate significantly throughout the year.

Hindi Usage: पूरे साल तापमान में अस्थिरता आ सकती है।