Deep drop-off Synonyms

Deep replaced

serious drop-off

Definitions for Deep

(adjective) extending far downward
(adjective) having a low musical pitch or range
(adjective) being beyond one's powers to know, understand, or explain

Synonyms for phrase

DD abbreviation

DD is an abbreviation for Deep Drop-off

What does DD stand for?

DD stands for "Deep Drop-off"

Drop-off replaced

deep depression

deep nosedive

Definitions for Drop-off

(noun) the amount by which something is lessened
(noun) a change downward
(noun) a noticeable deterioration in performance or quality