Sicken (3)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sicken</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 ail that I've seen before include "Worry" , "Be unwell, suffer" , "Be the worse for wear" , "upset" , "Trouble, afflict; be sickly" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">sicken</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for nauseate that I've seen before include "Sicken" , "Make to feel imminent sickness, turn stomach" , "Cause sick or disgusted feeling" , "Eaten in USA - would make you feel sick" , "Make (someone) sick" .)