Meaning of operating time | Babel Free

Definitions

1. The time interval between the instant of the occurrence of a specified input condition to a system and the instant of completion of a specified operation.
   countable, uncountable
2. The time interval between the instant a request for service is received from a user and the instant of final release of all facilities by the user or either of two users.
   countable, uncountable
3. In conference calls, the time interval between the instant a request for service is received from one of a group of concurrent users and the instant all but one of the users have released all facilities.
   countable, uncountable

Equivalents

CEFR level