Invisible backstop Synonyms

Definitions for Invisible

(adjective) not readily seen or noticed
(adjective) impossible or nearly impossible to see; imperceptible by the eye
(adjective) not prominent or readily noticeable

IB abbreviation

IB is an abbreviation for Invisible Backstop

What does IB stand for?

IB stands for "Invisible Backstop"

Backstop replaced

invisible wall

invisible barrier

invisible shield

invisible bar

invisible fence

invisible guard

invisible stop

invisible screen

invisible minister

invisible cover

Definitions for Backstop

(verb) to provide (someone) with what is useful or necessary to achieve an end
(noun) (baseball) a fence or screen (as behind home plate) to prevent the ball from traveling out of the playing field
(noun) (baseball) the person who plays the position of catcher