Cabin baggage, also known as carry-on luggage, refers to the small bag or suitcase that passengers carry with them on the airplane. There are several synonyms for the term "cabin baggage". Some of the most commonly used are Hand luggage, overhead luggage, onboard luggage, carry-on baggage, or simply carry-on. These words have the same meaning as cabin baggage and are used interchangeably. While traveling, passengers need to ensure that their cabin baggage fits within the required dimensions and weight limits set by the airlines. Adhering to these restrictions ensures that everyone's travel experience remains comfortable, hassle-free, and safe.