an interval of time during which certain events occur.

समय अंतराल

English Usage: "The Jurassic period was a time of significant evolutionary changes."

Hindi Usage: "जुरासिक समय अंतराल में महत्वपूर्ण विकासात्मक परिवर्तन हुए थे।"

the second period of time; typically a division of an academic year or a timeframe in a schedule.

दूसरा समयखंड

English Usage: "The second period of the school day begins at 10 AM."

Hindi Usage: "स्कूल के दिन का दूसरा समयखंड सुबह 10 बजे शुरू होता है।"

a unit of time equal to one-sixtieth of a minute.

एक सेकंड

English Usage: "Please wait a second while I fetch the document."

Hindi Usage: "कृपया एक सेकंड प्रतीक्षा करें जबकि मैं दस्तावेज़ लाता हूँ।"

a person or thing that is in a second position or rank.

दूसरा स्थान

English Usage: "She finished in second place in the race."

Hindi Usage: "वह दौड़ में दूसरे स्थान पर आई।"