Emerald Isle (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">emerald isle</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I know that emerald isle can be written as Erin)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for erin that I've seen before include "Ireland (poet.)" , "country" , "Old Ireland" , "Another name for 11 ac" , "Literary term for Ireland" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">emerald isle</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for eire that I've seen before include "island" , "Former name of the Irish Republic" , "Official name of the Irish Republic, 1937-49" , "Southern Ireland" , "Former name for the Republic of Ireland" .)