Soundproofed door Synonyms

We can't find synonyms for the phrase "Soundproofed door", but we have synonyms for terms, you can combine them.

Soundproofed Synonyms

Door Synonyms

SD abbreviation

SD is an abbreviation for Soundproofed Door

What does SD stand for?

SD stands for "Soundproofed Door"

Definitions for Door

(noun) a barrier by which an entry is closed and opened
(noun) the opening through which one can enter or leave a structure
(noun) the means or right of entering or participating in