Black undersides Synonyms

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

Black Synonyms

Undersides Synonyms

BU abbreviation

BU is an abbreviation for Black Undersides

What does BU stand for?

BU stands for "Black Undersides"

Definitions for Black

(adjective) having the color of soot or coal
(adjective) causing or marked by an atmosphere lacking in cheer
(adjective) not conforming to a high moral standard; morally unacceptable