Aureole (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">aureole</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for halo that I've seen before include "Aura representing saintliness" , "Circle painted over saint's head" , "Band of light" , "Luminous ring" , "Glittering aura" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">aureole</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for corona that I've seen before include "Sun's gaseous envelope" , "fiery halo" , "Racoon (anag.)" , "Long cigar" , "Crown; coloured ring" .)