also: せんでんちらし
noun
promotional flyer; advertising leaflet; circular
A printed sheet used for advertising or promotion, often distributed in public places or inserted in newspapers.
駅前で宣伝チラシを配っている。
They are handing out promotional flyers in front of the station.
新聞に宣伝チラシが折り込まれていた。
An advertising leaflet was inserted in the newspaper.
Compound of 宣伝 (せんでん, 'advertising') and チラシ (ちらし, 'leaflet'). The word チラシ derives from the verb 散らす (ちらす, 'to scatter'), referring to sheets scattered or distributed.