The Collaborative International Dictionary
Topiarian \Top`i*a"ri*an\, a. [See Toplary.]
Of or pertaining to the ornamental cutting and trimming of
trees, hedges, etc.; practicing ornamental gardening. [R.]
``The topiarian artist.''
--Sir W. Scott.
All the pedantries of the topiarian art.
--C. Kingsley.
Wiktionary
a. Of or pertaining to topiary.
Usage examples of "topiarian".
On three sides, to the north, west, and south, the lofty walls of the old ballium still stood, with their machicolated turrets, loopholes, and dark downward crannies for dropping stones and fire on the besiegers, the relics of a more unsettled age: but the southern court of the ballium had become a flower-garden, with quaint terraces, statues, knots of flowers, clipped yews and hollies, and all the pedantries of the topiarian art.
It was John Scripture, and he was assisted, from time to time, by an aged and lunatic father who, in his lucid intervals, would be let out from his captivity under the eaves of the lodge to putter amid the lewd topiarian extravagance of the hedges.