Borehole shaft Synonyms

Borehole replaced

Synonyms for phrase

BS abbreviation

BS is an abbreviation for Borehole Shaft

What does BS stand for?

BS stands for "Borehole Shaft"

Definitions for Shaft

(noun) a narrow sharply defined line of light radiating from an object
(noun) a weapon with a long straight handle and sharp head or blade
(noun) unfair or inadequate treatment of someone or something or an instance of this