Handbill

n. advertisement printed on a single page

A flyer (or flier) is a single page leaflet advertising a nightclub, event, service, or other activity. Flyers are typically used by individuals or small business and are a form of small scale, community communication.Flyers are typically sized no bigger than A5 (about 6x8 inches) and are usually printed on card, around 300gsm.Flyers are handed out on the street, posted on bulletin boards, or given away at events. Bulletin boards are found on college campuses, in cafes, community meeting houses, laundromats and small markets.
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Noun
1. an advertisement (usually printed on a page or in a leaflet) intended for wide distribution; "he mailed the circular to all subscribers"
(synonym) circular, bill, broadside, broadsheet, flier, flyer, throwaway
(hypernym) ad, advertisement, advertizement, advertising, advertizing, advert
(hyponym) stuffer

(n.)
A pruning hook.
  

(n.)
A loose, printed sheet, to be distributed by hand.
  

a small, printed advertising sheet or flyer distributed by hand.