- A flyer can be one of several things: a pamphlet, something that flies, or a device you’d use to twist yarn.
- Flier is a also an accepted spelling of the word.
- Keep in mind, though, that the guidelines for the usage of flyer and flier vary from one style guide to another.
A flyer, a circular, a leaflet, a pamphlet, a handbill—so many words for one simple thing. A piece of paper with words and images printed on it that gets handed out on a street.