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epicycloid

noun

/ˌɛpɪˈsaɪklɔɪd/

Meaning

a curve traced by a point on the circumference of a circle that rolls around the outside of another circle

The mathematician demonstrated how to draw an epicycloid.

curve, geometric figure, trajectory

straight line, flat path

draw epicycloid, epicycloid shape, geometric epicycloid

a head covering made by wrapping a long piece of cloth around the head

The market value of a company's shares or the provision of capital for a company.

A person who spends money extravagantly or wastefully.

The process of combustion of inflammable materials producing heat and light and (typically) smoke.

a person's name written in their own handwriting as identification or authorization

an attack using bombs or explosives