Short for "submarine sandwich," a type of sandwich made from a long roll filled with various ingredients.

Abbreviation for substitution, often used in sports or other contexts to mean replacing one element with another.

वैकल्पिक तत्व जिसे किसी अन्य तत्व से प्रतिस्थापित किया जाता है।

English Usage: The coach made several subs during the game to improve team performance.

Hindi Usage: कोच ने टीम के प्रदर्शन को सुधारने के लिए खेल के दौरान कई बदलाव किए।