spike

spike — noun

1. a thin, sharply pointed object made of a hard substance such as iron or steel, o

1.nounB1
Definition

a thin, sharply pointed object made of a hard substance such as iron or steel, often attached along the upper edge of gates and fences to stop people from climbing over

Example

The old iron gate had sharp spikes along the top to stop people climbing over.

collocation: iron spikes / sharp spikes

Nikhil cut his hand on a metal spike sticking out of the broken fence.

collocation: metal spike

Common collocations
  • metal spike
  • iron spike
  • sharp spike
  • stone spike
  • row of spikes
Synonyms
  • point

    more general; does not suggest a thin, elongated shape

  • prong

    typically one of several points on a fork-like tool

  • stake

    longer and thicker, often driven into the ground

Usage Note

Often used of protective or decorative pointed elements on gates, fences, railings, and walls.

2. a type of shoe used in sports, with short pointed studs on the bottom surface th

2.nounB1
Definition

a type of shoe used in sports, with short pointed studs on the bottom surface that help the athlete keep a firm footing on the ground

Example

The runners put on their spikes before stepping onto the track for the final race.

plural form: spikes

Salma bought a new pair of running spikes for the cross-country competition.

Common collocations
  • running spikes
  • track spikes
  • pair of spikes
  • wear spikes
  • put on spikes
Synonyms
  • cleats

    more common in American English, especially for football and baseball shoes

  • studs

    British English term for the points on football boots

Usage Note

Almost always used in the plural form (spikes). Can refer either to the points themselves or to the shoes that have them.

3. a sudden and large increase in the amount, level, or price of something, especia

3.nounB1
Definition

a sudden and large increase in the amount, level, or price of something, especially one that does not stay high for very long

Example

There has been a sharp spike in the price of fresh vegetables this month.

collocation: sharp spike + in [something]

The sudden temperature spike caused the snow to melt very quickly.

collocation: temperature spike

Common collocations
  • sharp spike
  • sudden spike
  • spike in demand
  • spike in prices
  • spike in temperature
Synonyms
  • surge

    suggests a powerful forward movement; used for emotions and physical quantities

  • jump

    more informal, suggests an abrupt change

  • peak

    focuses on the highest point reached, not the increase itself

Antonyms
  • drop

    a sudden decrease

  • fall

    a downward movement in amount or level

Usage Note

Common in financial news, weather reports, and health data. The rise is usually shown as a sharp upward line on a graph.

4. in volleyball, an action in which a player jumps and hits the ball hard so that

4.nounB2
Definition

in volleyball, an action in which a player jumps and hits the ball hard so that it travels sharply downward over the net into the opponent's court

Example

Marta scored the winning point with a powerful spike that the defenders could not reach.

collocation: powerful spike

The team spent the whole afternoon practising their spikes and blocks.

plural form: spikes

Common collocations
  • powerful spike
  • hit a spike
  • score with a spike
  • practise spikes
  • spike and block
Synonyms
  • smash

    used in tennis and badminton for a similar downward hit

  • kill

    volleyball slang for a spike that scores a point

spike — verb

Word family

  • spiky
    adjectiveB1
  • spiked
    adjectiveB2
  • spiker
    nounC1
  • spikelet
    nounC2

Synonym discussion

Sense: verb/1

All four verbs describe a rapid increase, but they differ in tone and scope. 'Spike' emphasises a sudden, narrow peak that often falls back quickly — like a sharp point on a graph. 'Surge' suggests a powerful, continuous forward movement, often used for electricity, water, or emotions ('a surge of anger'). 'Jump' is the most informal and general, simply indicating an abrupt change from one level to another ('prices jumped 5%'). 'Skyrocket' is dramatic and informal, implying an extreme and uncontrolled rise that 'goes through the roof.' In financial news, 'spike' is preferred for short-lived peaks; 'surge' for sustained upward momentum; 'jump' for everyday conversation; and 'skyrocket' for sensational headlines. For example: 'Oil prices spiked after the earthquake but fell again the next day' versus 'Demand for electric cars has surged over the past five years.'

Common collocations

Nouns

Phrases

  • spike in prices
  • spike in demand
  • temperature spike
  • sharp spike
  • sudden spike

Prepositions

  • in (spike in demand)
  • to (spike to a record high)
  • of (spike of 10%)
  • at (spike at noon)

Etymology

Old NorseMiddle EnglishEnglish

The word 'spike' comes from the Old Norse word 'spík,' which meant a long, thin piece of wood or a nail. It entered the English language during the Viking Age, when Norse settlers brought the term to Britain. The original meaning of a sharp-pointed nail or rod has expanded over time: the verb sense of 'pierce with a spike' appeared in the 1600s, the sports-shoe sense emerged in the 1800s with the rise of modern athletics, the volleyball sense developed in the early 1900s, and the meaning of 'a sudden sharp increase' became common in the 1900s as people used the image of a spike-shaped peak on a graph.