I
n.
1) to describe, make a ~ (the road makes a ~ to the right)
2) to plot a ~ ('to locate a ~ by plotted points')
3) (teaching) to grade ( AE ), mark on a ~
4) a hairpin, horseshoe; sharp ~
II
v.
1) to ~ sharply
2) ( D ; intr. ) to ~ to (to ~ to the right)