whistlingly

Related to whistlingly: Whistling Dixie

whistlingly

(ˈwɪslɪŋlɪ)
adv
with a whistle; in a whistling manner
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in classic literature ?
Handling the long lance lightly, glancing twice or thrice along its length to see if it be exactly straight, Stubb whistlingly gathers up the coil of the warp in one hand, so as to secure its free end in his grasp, leaving the rest unobstructed.