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noun

switchblade

SWIHCH-blayd
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Switchblade (noun) means a folding knife whose blade springs open automatically when a button is pressed. Example: “The switchblade was confiscated at airport security.”

noun
1
A folding knife whose blade springs open automatically when a button is pressed.
"The switchblade was confiscated at airport security."

How to use switchblade

Learner’s notes

In plain EnglishA knife with a blade that pops open at the press of a button.

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Word forms

Plural
switchblades
Third person singular
switchblades
Past tense
switchbladed
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Fill the gap

Can you complete this real example?

The _____ was confiscated at airport security.

Etymology

A compound of switch (in the sense of a quick mechanical action) and blade.

flick-knife flick knife switchblade knife

Rhymes for switchblade

See all rhymes for switchblade →

Frequently asked questions

What does “switchblade” mean?
The word “switchblade” means a folding knife whose blade springs open automatically when a button is pressed. In plain terms, a knife with a blade that pops open at the press of a button.
How do you pronounce “switchblade”?
“Switchblade” is pronounced SWIHCH-blayd (/ˈswɪt͡ʃˌbleɪd/ in IPA).
How do you use “switchblade” in a sentence?
Here is “switchblade” used in a sentence: “The switchblade was confiscated at airport security.”
What part of speech is “switchblade”?
“Switchblade” is a noun.