A change or difference in condition, amount, or level.

अंतर

English Usage: The variation in temperature affects the crop yield.

Hindi Usage: तापमान में अंतर फसल की पैदावार को प्रभावित करता है।

An instrument for determining direction, typically on a horizontal plane.

कम्पास

English Usage: The compass showed that we were heading north.

Hindi Usage: कम्पास ने दिखाया कि हम उत्तर की ओर बढ़ रहे थे।