Extra requirement Synonyms

Extra replaced

additional requirement

special requirement

unnecessary requirement

secondary requirement

odd requirement

Definitions for Extra

(adjective) being over what is needed
(adverb) to a great degree
(noun) an interchangeable part or piece of equipment that is kept on hand for replacement of an original

ER abbreviation

ER is an abbreviation for Extra Requirement

What does ER stand for?

ER stands for "Extra Requirement"

Requirement replaced

extra condition

extra command

extra provision

Definitions for Requirement

(noun) something necessary , indispensable, or unavoidable
(noun) required activity
(noun) anything indispensable