Bow (4)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bow</span>' is the definition.<br/ ><span class="explanation-format__explanation">(both can mean a curve)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for arc that I've seen before include "Segment of circumference" , "A curve for Joan of . . ." , "Part of curved line" , "less than the complete circuit" , "cut off from the circle" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bow</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>
(Other definitions for tie that I've seen before include "Knot; limit" , "Equal scores" , "Draw for neckware" , "Neck-cloth" , "Finish level" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bow</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>
(Other definitions for nod that I've seen before include "Gesture of assent" , "Fellow that's set up number 500" , "Sign of assent or salutation" , "'A . . . is as good as a wink to a blind horse'" , "Bob the head" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bow</span>' is the definition.<br/ ><span class="explanation-format__explanation">(both can mean to curve)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for arch that I've seen before include "Construction with a keystone" , "Roguish, cunning" , "Curve of the foot" , "Teasing; part of foot" , "Curved part of the foot" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">bow</span>' is the definition.<br/ ><span class="explanation-format__explanation">(synonyms)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for prow that I've seen before include "(Ship's) bow" , "Bow of a vessel" , "Boat's bow" , "Bow of a ship" , "Pointed front part of a vessel" .)