Ion Engine (Noun)
Meaning
A type of reaction-propulsion engine to propel rockets in space; a stream of positive ions is accelerated to a high velocity by an electric field.
Classification
Nouns denoting man-made objects.
A type of reaction-propulsion engine to propel rockets in space; a stream of positive ions is accelerated to a high velocity by an electric field.
Nouns denoting man-made objects.