till

noun
  1. A cash register or drawer for money in a store, bank, or restaurant. noun
    The cashier opened the till to give the customer their change.
    At the end of the day, the manager counted the money in the till.
  2. To prepare and cultivate land for crops. verb
    Farmers till the soil in the spring to get it ready for planting.
    She spent the morning tilling the garden to plant vegetables.
  3. A synonym for 'until', used to indicate a point in time or event. conjunction/preposition
    We waited till the rain stopped before leaving the house.
    You can stay here till your parents come to pick you up.