What is the meaning of ‘a white lie’?

White Lie (noun):
• English Meaning- A lie about a small or unimportant matter that someone tells to avoid hurting another person.
• Bengali Meaning- (বিশেষত ভদ্রতার খাতিরে বলা) নির্দোষ মিথ্যা কথা।

Example Sentence: This may be a little white lie; however, it’s made to appease your boss and HR, and help keep the peace.

Source: Merriam-Webster Dictionary, Accessible Dictionary by Bangla Academy.