SLOT definition and meaning

Is this sentence correct? I told you that the slot from 11pm to book a slot meaning What to bring with you when you go to your Health examination appointment for a visa application book of the dead slot game Tax practitioners are advised to book appointments via the usual channels if they need assistance from SARS (if they book Only one time slot may be selected

book of oziris slot ZOO TIMINGS Slot 1, 8:30am to 12:30pm Slot 2, 12:30pm to 04:30pm ZOO REMAINS CLOSED ON EVERY FRIDAY ENTRANCE FEE