Break suddenly (4)

<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">break suddenly</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for snap that I've seen before include "Break suddenly with cracking sound" , "Break sharply - a simple card game" , "Card game for children" , "you may take on holiday" , "unexpected? > Same here!" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">break suddenly</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 shatter that I've seen before include "Crack" , "Ruin" , "Support for broken arm" , "thoroughly upset" , "Break suddenly" .)