Leaflet/ˈliːflət/ Definition 1 of 3Pro Tip 1/3Advertising Use Leaflets are commonly used to advertise events, businesses, or services. I received a leaflet about the upcoming book fair. Pro Tip 2/3Free Handouts Often found in public places, leaflets are handed out or available for free. Tourists were picking up leaflets at the information center. Pro Tip 3/3Concise Information Leaflets include brief details, making them easy to read at a glance. The health clinic's leaflet summarized the services they offer.