Bread-and-butter used Synonyms

Bread-and-butter replaced

important used

fundamental used

essential used

BU abbreviation

BU is an abbreviation for Bread-and-butter Used

What does BU stand for?

BU stands for "Bread-and-butter Used"

Definitions for Used

(adjective) being in the habit or custom
(adjective) previously used or owned by another
(adjective) employed in accomplishing something