What is the crossword answer for the clue: Kind of curve

ESS - a 3 letter word may be the answer you are looking for!

BELL - a 4 letter word may be the answer you are looking for!

OGEE - a 4 letter word may be the answer you are looking for!

SINE - a 4 letter word may be the answer you are looking for!

HAIRPIN - a 7 letter word may be the answer you are looking for!

PARABOLA - a 8 letter word may be the answer you are looking for!

Kind of curve

3 Character Answers:

ESS

4 Character Answers:

BELL

OGEE

SINE

7 Character Answers:

HAIRPIN

8 Character Answers:

PARABOLA