Learn how to say Swathes correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word swath:
Word forms: plural swaths (swɔːðz Pronunciation for ) swathes
the width of one sweep of a scythe or of the blade of a mowing machine
the strip cut by either of these in one course
the quantity of cut grass, hay, or similar crop left in one course of such mowing
a long narrow strip or belt
Old English swæth; related to Old Norse svath smooth patch