junction box

noun

Definition of junction box 

: a box (as of metal) for enclosing the junction of electric wires and cables

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First Known Use of junction box

1885, in the meaning defined above

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Dictionary Entries near junction box

Juncoides

Juncos

junction

junction box

junctural

juncture

juncus

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Time Traveler for junction box

The first known use of junction box was in 1885

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