Backup instrument Synonyms

Backup replaced

extra instrument

additional instrument

Definitions for Backup

(noun) a crowded mass (as of cars) that impedes or blocks movement
(noun) a person or thing that takes the place of another
(noun) the act of providing approval and support

BI abbreviation

BI is an abbreviation for Backup Instrument

What does BI stand for?

BI stands for "Backup Instrument"

Instrument replaced

backup vehicle

backup channel

backup machine

backup device

backup equipment

backup mechanism

Definitions for Instrument

(noun) a written or printed paper giving information about or proof of something
(noun) an article intended for use in work
(noun) something used to achieve an end