Equivalent revolution Synonyms

Equivalent replaced

alternate revolution

Definitions for Equivalent

(noun) one that is equal to another in status, achievement , or value
(adjective) being essentially equal to something
(noun) a person or thing equal to another in value or measure or force or effect or significance etc

ER abbreviation

ER is an abbreviation for Equivalent Revolution

What does ER stand for?

ER stands for "Equivalent Revolution"

Revolution replaced

equivalent round

equivalent turn

Definitions for Revolution

(noun) a rapid turning about on an axis or central point
(noun) open fighting against authority (as one's own government)
(noun) a single complete turn (axial or orbital)