( n. )
The line traced by a point which varies its position according to some determinate law; the surface described by a point or line that moves according to a given law.
( n. )
The line traced by a point which varies its position according to some determinate law; the surface described by a point or line that moves according to a given law.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012