Religion & Spirituality. Definition: Chai (××) is a Hebrew word and symbol that means âlife.â It is spelled with the Hebrew letters Het (×) and Yud (×). Jews will often wear a Chai on a necklace, sometimes with a Star of David or Hamsa. Chai is pronounced as if you were saying âhiâ in English.
In its most common usage in corrections units, the term lockdown can be defined as a course of action to control the movement of inmates. Confining all prisoners, except workers, to their cells until the end of the day is an example of a lockdown period in a corrections schedule.
Shutdown Point. What is a 'Shutdown Point'. A shutdown point is a point of operations where a company experiences no benefit for continuing operations or from shutting down temporarily; it is the combination of output and price where the company earns just enough revenue to cover its total variable costs.