V1 
feather, square  turn the paddle; in canoeing  

square  a hand tool consisting of two straight arms at right angles; used to construct or test right angles  

square, square toes  a formal and conservative person with oldfashioned views  

square, foursquare  [in geometry] a plane rectangle with four equal sides and four right angles; a foursided regular polygon  
V2 
square, square up  make square  

straightforward, straight, square  without evasion or compromise  

squarely, square  in a square shape  
V2 
square  [in arithmetic] raise to the second power  

square  any artifact having a shape similar to a plane geometric figure with four equal sides and four right angles  

public square, square  an open area at the meeting of two or more streets  
V2 
square  cause to match, as of ideas or acts  

square, squarely  in a straight direct way  

straight, square  rigidly conventional or oldfashioned  

square  having four equal sides and four right angles or forming a right angle  

square  something approximating the shape of a square  
V1 
square  pay someone and settle a debt  

lame, square  someone who doesn't understand what is going on  
V1 
feather, square  turn the oar, while rowing  
V1 
square  be compatible with  

straight, square  characterized by honesty and fairness  

squarely, square  firmly and solidly  
V2 
square  position so as to be square  

square  leaving no balance  

solid, hearty, square, substantial, satisfying  providing abundant nourishment  

square, second power  the product of two equal terms 