Surge: meaning, definitions and examples

Use 'surge' when describing a sudden and powerful increase or movement, often in relation to emotions, electricity, or population. It carries a sense of abruptness and intensity.

• There was a surge in electricity consumption during the heatwave.
• He felt a surge of anger when he saw the injustice.

Use 'rush' to describe a hurried movement or a swift approach, often implying urgency or enthusiasm. It can refer to both physical movement and situations involving quick actions.

• She felt a rush of adrenaline before jumping off the plane.
• During the holiday season, there is always a rush to buy gifts.

Use 'spike' to describe a sharp and often temporary rise. It is frequently used in contexts such as prices, statistics, and data points, highlighting a notable and sudden change.

• There was a spike in website traffic after the promotion went live.
• The unexpected announcement caused a spike in stock prices.

Use 'increase' for a general rise in quantity, size, or degree. It is neutral and widely applicable across various contexts such as economics, population, or temperature.

• The company reported an increase in profits this quarter.
• There has been a steady increase in global temperatures.

Used when describing a sudden and large increase. Often used in the context of emotions, electricity, or occurrences within short time frames.

• There was a surge of excitement in the room when the team scored.
• The city experienced a surge in electricity usage during the heatwave.

Specifically refers to a sharp rise followed by a sharp fall. Often used in contexts like statistics, data trends, or prices. This word can sometimes convey a negative connotation.

• There was a spike in temperatures last weekend.
• The company noted a spike in demand, but it quickly leveled off.

Similar to 'surge,' it describes a rapid and notable increase but is often used more formally and can imply a sustained period of growth.

• There has been an upsurge in interest in remote work options.
• The country is witnessing an upsurge in new businesses.

Generally used to describe a growth or rise in numbers, size, or amount over a period of time. It can be applied in most contexts, like business, population, or prices.

• We've seen a significant increase in sales this quarter.
• The number of working mothers has been on the increase in recent years.