Backup spiral Synonyms

Backup replaced

double spiral

assistant spiral

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

Synonyms for phrase

secondary twist

BS abbreviation

BS is an abbreviation for Backup Spiral

What does BS stand for?

BS stands for "Backup Spiral"

Definitions for Spiral

(verb) to follow a circular or spiral course
(adjective) turning around an axis like the thread of a screw
(noun) a structure consisting of something wound in a continuous series of loops