fluting
a design or decoration of flutes on a column, pilaster, etc.
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
Fluting
The hollows or parallel channels cut vertically on the shaft of columns, pilasters and piers, separated by a sharp edge or arris, or by a small fillet.

Illustrated Dictionary of Architecture Copyright © 2012, 2002, 1998 by The McGraw-Hill Companies, Inc. All rights reserved
fluting
[′flüd·iŋ] (mechanical engineering)
A machining operation whereby flutes are formed parallel to the main axis of cylindrical or conical parts.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
fluting
fluting
A series of
flutes, as on a column.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.