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noun Common

spike

spyk

Spike (noun) means a large, pointed piece of metal, or anything shaped like one. Example: “The fence was topped with metal spikes to deter climbers.”

noun
1
A large, pointed piece of metal, or anything shaped like one.
"The fence was topped with metal spikes to deter climbers."
2
A sudden, sharp increase, especially on a graph or in a price.
"There was a spike in demand for masks during the outbreak."
"Electricity prices saw a spike after the cold snap."
verb
1
To add alcohol or a drug to a drink, usually without the other person knowing.
"Someone spiked the punch at the party."
2
To rise sharply and suddenly.
"Traffic on the site spiked after the story went viral."

How to use spike

Learner’s notes

In plain EnglishA sharp point, or a sudden jump in something like a graph, price, or drink content.

Common mistake

Never assume a drink is safe from being spiked — watch it being poured, especially at parties or bars.

Common pairings
a spike in cases spike a drink metal spikes

Word forms

spiked past tense, spikes plural, Spikes plural, spikes singular

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Test yourself on “spike” A quick quiz — meaning, synonyms & usage

Fill the gap

Can you complete this real example?

The fence was topped with metal _____ to deter climbers.

Etymology

From Old Norse spík, "spike" or "sprig," part of a wider Germanic family of words for pointed sticks and nails.

Origin: Old Norse

Related words

Rhymes for spike

See all rhymes for spike →

Frequently asked questions

What does “spike” mean?

The word “spike” means a large, pointed piece of metal, or anything shaped like one. In plain terms, a sharp point, or a sudden jump in something like a graph, price, or drink content.

How do you pronounce “spike”?

“Spike” is pronounced spyk (/spaɪk/ in IPA).

How do you use “spike” in a sentence?

Here is “spike” used in a sentence: “The fence was topped with metal spikes to deter climbers.”

What part of speech is “spike”?

Depending on how it is used, “spike” can be a noun and a verb.

Where does the word “spike” come from?

The word “spike” comes from Old Norse. From Old Norse spík, "spike" or "sprig," part of a wider Germanic family of words for pointed sticks and nails.

Is “spike” a common word?

“Spike” is a fairly common word in modern English.

How many meanings does “spike” have?

“Spike” has 4 distinct senses listed in this dictionary. The most common is: a large, pointed piece of metal, or anything shaped like one.

What is the difference between a spike and a surge?

Both describe a sharp increase, but a 'spike' is sudden and usually brief, rising and then falling quickly. A 'surge' suggests a strong rise that is often more sustained, building up and staying elevated for longer.

What is the difference between a spike and a peak?

A peak is the highest point reached, emphasizing the top of a curve. A spike is a sudden sharp rise that often falls just as quickly, emphasizing the abrupt movement; a spike creates a peak, but the words stress different things.

What is the difference between spike and jump when describing an increase?

Both mean to rise suddenly, but 'spike' implies a sharper, more dramatic rise that is often temporary. 'Jump' is a more general sudden increase and does not necessarily suggest a quick fall afterward.

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Definitions: FreeDict original editorial