the final part or last portion of something

a part of something that is considered unimportant or left over

अन्यथा छोड़ दिया गया भाग

English Usage: Don't worry about the tag end of the project; focus on the main sections first.

Hindi Usage: परियोजना के अनावश्यक भाग पर चिंता मत करो; पहले मुख्य अनुभागों पर ध्यान दो।