Angle, tilt (5)
I believe the answer is:
slant
<span class="explanation-format__ClueExplanation">I believe this clue is a double definition.<br/ ><br/ >'<span class="explanation-format__original">angle</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I know that angle can be written as slant)</span><br/ ><br/ >'<span class="explanation-format__original">tilt</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(I know that tilt can be written as slant)</span><br/ ><br/ ></span>
(Other definitions for slant that I've seen before include "passing breeze?" , "Point of view; slope" , "Viewpoint; slope" , "Deviation from the horizontal" , "Angle; incline" .)