polarity cap

noun

: an electric cap having knife-blade terminals so arranged that it can be inserted in its base or body in one way only

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Dictionary Entries Near polarity cap

Cite this Entry

“Polarity cap.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polarity%20cap. Accessed 22 Dec. 2024.

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