Green expanse (5)
(Other definitions for sward that I've seen before include "Grassy expanse" , "Extent of grass" , "Area of short grass" , "Ground covered by a mat of grass and grass roots" , "Grassy area" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">green expanse</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for lea that I've seen before include "authority for teachers" , "Open country" , "Poetically, a piece of meadow or pasture" , "Grazing land" , "pastoral setting" .)