conspicuously and outrageously bad or reprehensible; "a crying shame"; "an egregious lie"; "flagrant violation of human rights"; "a glaring error"; "gross ineptitude"; "gross injustice"; "rank treachery"
Condition whereby utilization of a ground start lines prevents in and out bound line clashing (i.e. Ever dial out and find you have an inbound caller already on the line?)