flyer

flyer

, flier

1. an aviator or pilot

2. a fast-moving machine part, esp one having periodic motion

Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005

flier, flyer

1. Any of the steps in a straight flight of stairs, each tread of which is of uniform width (as distinguished from the treads in a winding stair).

2. A flying shore.

McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.