Learn how to say Topiarist correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word topiary:
noun (plural topiaries)
the art or practice of clipping shrubs or trees into ornamental shapes:
a specialist in topiary art
shrubs or trees clipped into ornamental shapes:
a cottage surrounded by topiary and flowers
late 16th century: from French topiaire, from Latin topiarius ‘ornamental gardener’, from topia opera ‘fancy gardening’, from a diminutive of Greek topos ‘place’