Jezebel's husband (4)
I believe the answer is:
ahab
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">jezebel's husband</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 ahab that I've seen before include "Fictional whaler" , "Melville's whale chaser" , "Jezebel was wife of this King of Israel" , "Captain -, pursuer of Moby Dick" , "sea captain" .)