Inrush: meaning, definitions and examples

Use 'inrush' when referring to a sudden flow or movement of something, often in a technical or engineering context, such as electricity or fluids.

• The inrush of water caused the dam to overflow.
• An inrush current can damage the electrical components.

Use 'surge' for a strong, powerful forward or upward movement, often used to describe waves, electricity, or large groups of people.

• The crowd surged forward when the concert began.
• The sudden power surge caused the lights to flicker.

Use 'spike' when there is a sharp, temporary rise in something, often used in literal or figurative contexts like prices, temperatures, or emotions.

• There was a sudden spike in electricity usage during the heatwave.
• The data showed a spike in internet traffic after the announcement.

Use 'burst' when something breaks open suddenly, releasing energy or material, often with some drama or sudden impact.

• The balloon burst when it touched the sharp object.
• He felt a burst of adrenaline as he ran towards the goal.

Typically used to describe a sudden and strong entry of something, often referring to water, people, or electrical current.

• There was an inrush of water when the dam broke
• The inrush of fans overwhelmed the small venue

Describes a sudden powerful forward or upward movement, usually involving fluids, crowds, or even emotions. It can carry strong and often dramatic implications.

• There was a surge of adrenaline as she approached the finish line
• The surge in electricity caused the lights to flicker

Often refers to the arrival or entry of large numbers of people or things, generally in a more sustained manner compared to 'inrush'.

• The city experienced an influx of tourists during the summer
• The influx of new students challenged the school's resources

Mainly used when something is overwhelmed by vast amounts of water, information, or things, often with a slightly negative connotation.

• The town suffered from an inundation after the heavy rains
• The office faced an inundation of emails after the announcement