The Collaborative International Dictionary
Unbonnet
Unbonnet \Un*bon"net\, v. t. [1st pref. un- + bonnet.]
To take a bonnet from; to take off one's bonnet; to uncover;
as, to unbonnet one's head.
--Sir W. Scott.
Wiktionary
unbonnet
vb. To remove a bonnet from.
Usage examples of "unbonnet".
With perhaps the exception of Mary Pickford and Francis the Talking Mule, entertainers in those days were largely an unseemly, unrefined, unpolished, uncouth, undulant, unplumbed, unzipped, undone, uncaged, unearthed, unbonneted rabble.
Britain, unbonneting her own round countenance (for she and her husband were by this time in the bar), and smoothing her hair with her open hands.