Aim; tip (5)
I believe the answer is:
point
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">aim</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(pointing is a kind of aiming)</span><br/ ><br/ >'<span class="explanation-format__original">tip</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ ></span>
(Other definitions for point that I've seen before include "Indicate digitally" , "how to repair masonry" , "Repair brickwork" , "Crux" , "Importance < of level" .)