ERA
See also: Appendix:Variations of "era"
English
editNoun
editERA (countable and uncountable, plural ERAs)
- (astrometry) Initialism of Earth rotation angle (the rotation of the Earth from the Celestial Intermediate Origin that has no instantaneous motion along the equator.)
- (baseball) Initialism of earned run average, a baseball statistic.
- (electronics) Initialism of electrically reconfigurable array.
- (military) Initialism of explosive reactive armor.
- (UK, military) Initialism of engine room artificer., a Royal Navy position
Proper noun
editERA
- (European Union, railways) Initialism of European Railway Agency (called today the European Union Agency for Railways)
- (US) Initialism of Equal Rights Amendment.