Not processing any data. Some CPUs have an idle state that halts all processing until an interrupt is received. However, some circuits are always operating such as the refreshing of static and dynamic RAM memories, which would otherwise lose their content. See idle character.
Morning arose in unclouded splendour, and ere the sun was much above the horizon, the idlest or the most eager of the spectators appeared on the common, moving to the lists as to a general centre, in order to secure a favourable situation for viewing the continuation of the expected games.