Capsize (4,4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">capsize</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 keel over that I've seen before include "Pass out" , "Fall, as in a faint" , "Suddenly collapse" , "Capsize" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">capsize</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">capsize</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 upset that I've seen before include "Knock over; worried" , "Overturn - worry" , "Disturb the balance or stability of" , "Spilt - annoyed" , "unexpectedly beaten?" .)
(Other definitions for upend that I've seen before include "Turn on its head" , "Set on side, turn over" , "Turn upside-down" , "Stand erect" , "change things drastically" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">capsize</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 overturn that I've seen before include "Reverse or capsize" , "Capsize - invalidate" , "Reverses, a decision say" , "Reverse (legal ruling)" , "Crash" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">capsize</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 turn turtle that I've seen before include "Capsize" , "(Of boat) invert" , "Tip over" , "Go over" , "Upend" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">capsize</span>' is the definition.<br/ ><span class="explanation-format__explanation">(thesaurus)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for keel that I've seen before include "Support on which ship is built" , "Longitudinal structure supporting the frame of a vessel" , "Vessel stabiliser" , "Ship (poet.); its bottom" , "Part of ship's frame" .)