Take over from (7)
(Other definitions for replace that I've seen before include "Put back in original position" , "Provide a substitute for" , "succeed" , "Put back or substitute" , "Put something back where it belongs" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">take over from</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for relieve that I've seen before include "Alleviate pain or stress" , "Assuage, ease" , "Soothe" , "Alleviate, assuage" , "Allay, alleviate" .)