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Pronunciation of Expander: Learn how to pronounce Expander in English correctly

Learn how to say Expander correctly in English with this tutorial pronunciation video.

Oxford dictionary definition of the word expander:

noun
a device for exercising and developing the muscles of the body ⇒ a chest expander
an electronic device for increasing the variations in signal amplitude in a transmission system according to a specified law Compare compressor (sense 5), compander