Hour downtime Synonyms

Hour replaced

past downtime

Definitions for Hour

(noun) a period of time equal to 1/24th of a day
(noun) distance measured by the time taken to cover it
(noun) clock time

Synonyms for phrase

present freedom

HD abbreviation

HD is an abbreviation for Hour Downtime

What does HD stand for?

HD stands for "Hour Downtime"

Definitions for Downtime

(noun) a period of often involuntary inactivity or idleness
(noun) a period of time when something (as a machine or factory ) is not operating (especially as a result of malfunctions)