1. a small backpack designed to carry essentials for a day trip or short excursion
Usage: also written as 'day pack' or 'day-pack'; commonly used in hiking, travel, and outdoor contexts

Examples

• I packed my daypack with water, snacks, and a map for the hiking trail.
• A good daypack should be lightweight and have multiple compartments.
• She grabbed her daypack before heading out for a day of sightseeing in the city.
• The daypack fits easily under an airplane seat for short trips.
• He prefers a daypack over a full-sized backpack for weekend adventures.
• My daypack has a built-in rain cover to protect my belongings.