fanwise

fanwise

(ˈfænˌwaɪz)
adj
resembling an open fan
adv
in the manner of an open fan
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

fan•wise

(ˈfænˌwaɪz)

adj., adv.
spread out like an open fan.
[1880–85]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
References in classic literature ?
The count, holding his cards fanwise, kept himself with difficulty from dropping into his usual after-dinner nap, and laughed at everything.
The injection was given slightly fanwise and muscle freely infiltrated using the same wheal.
The thing we took away last time was just how much more intense it was than anywhere else in the world, fanwise," guitarist Adam Hann observed.
He held the six knives fanwise in his left hand, with the blades pointing up.
We watched Hensch as he picked up three more knives and spread them fanwise in his left hand.
The ridges are located in the posterodorsal corner of the nasal cavity, in a preorbital recess, and radiate fanwise over the prefrontal.
"...A lot of things came together this year -- operationally, fanwise, promotionally, weatherwise and luck."