Impervious box Synonyms

Impervious replaced

resistant box

Definitions for Impervious

(adjective) not allowing penetration (as by gas, liquid , or light )
(adjective) impossible to get through or into
(adjective) not admitting of passage or capable of being affected

Synonyms for phrase

impenetrable bin

impenetrable container

invulnerable chest

tight container

waterproof case

indifferent case

IB abbreviation

IB is an abbreviation for Impervious Box

What does IB stand for?

IB stands for "Impervious Box"

Definitions for Box

(noun) a covered rectangular container for storing or transporting things
(noun) a boxlike container for holding a dead body
(noun) an electronic device with a screen and speakers that reproduces images and sound