Enthusiastic about (4,2)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">enthusiastic about</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">enthusiastic about</span>' is the definition.<br/ ><span class="explanation-format__explanation">(into can mean interested in or enthusiastic about)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for into that I've seen before include "To a position within" , "Taking an active and lively interest (in something)" , "Involved with" , "digging" , "Keenly interested in" .)