n.
Pronunciation: ˌ h ī -p ō - ' s ī - ˌ klo ̇ id
Function: noun
Date: 1843
: a curve traced by a point on the circumference of a circle rolling internally on the circumference of a fixed circle
n.
Pronunciation: ˌ h ī -p ō - ' s ī - ˌ klo ̇ id
Function: noun
Date: 1843
: a curve traced by a point on the circumference of a circle rolling internally on the circumference of a fixed circle
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012