Bell - Signals


  • Bell (school), a signal used for transitions during a school day
  • Church bell, indicating when to go to church
  • Doorbell, a signaling device to alert residents to visitors
  • Division bell, used in a parliament to call members to a vote
  • Last call bell, a signal that a bar is closing soon
  • Ship's bell, a signal for marking time on a ship
  • A signal from an engine order telegraph, a communications device used on a ship or submarine

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Famous quotes containing the word signals:

    The term preschooler signals another change in our expectations of children. While toddler refers to physical development, preschooler refers to a social and intellectual activity: going to school. That shift in emphasis is tremendously important, for it is at this age that we think of children as social creatures who can begin to solve problems.
    Lawrence Kutner (20th century)