inrush

/ˈɪnrʌʃ/
noun
  1. A sudden, strong flow or rush of something, such as water, air, or people.
    • There was an inrush of customers when the store opened its doors.
    • The inrush of cold air made everyone shiver.
    • The inrush of water flooded the basement within minutes.
  2. A sudden surge of electrical current when a device is first turned on.
    • Engineers designed a system to limit the inrush of electricity.
    • The motor's inrush current can trip a circuit breaker.
    • The inrush of power caused the lights to flicker.
Antonyms