cycloid

1. A line generated by a point on a circle rolling along a straight line (synset 113931791)
   is a type of: line roulette, roulette - a line generated by a point on one figure rolling around a second figure
   subtypes:

   • curtate cycloid - a cycloid generated by a point inside the rolling circle
   • prolate cycloid - a cycloid generated by a point outside the rolling circle

1. Resembling a circle (synset 302053040)
   similar to: rounded - curving and somewhat round in shape rather than jagged
   same as: cycloidal

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