expander

[ ik-span-der ]

/ ɪkˈspæn dər /

noun

a person or thing that expands.

Also ex·pan·dor. Electronics. a transducer that produces an output with a range of voltages greater than that of the input signal.Compare compressor (def. 5).

Origin of expander

First recorded in 1860–65; expand + -er¹

Words nearby expander

EXP, expand, expanded, expanded metal, expanded plastic, expander, expanding universe, expanding universe theory, expanse, expansible, expansile

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for expander

Finally remove the expander, and use the calking tool to bead the end.
Farm Engines and How to Run Them|James H. Stephenson
Loosen up and continue till you have turned the expander entirely around.
Farm Engines and How to Run Them|James H. Stephenson
Then turn the expander a quarter round, and drive in the pin again.
Farm Engines and How to Run Them|James H. Stephenson
The air does not pass the expander until after it has gone through the boiler already mentioned.
Scientific American Supplement No. 275|Various

Then force the expander into the leaky flue, bringing the shoulder well up against the end of the flue.
Farm Engines and How to Run Them|James H. Stephenson

British Dictionary definitions for expander

expander

/ (ɪkˈspændə) /

noun

a device for exercising and developing the muscles of the bodya chest expander

an electronic device for increasing the variations in signal amplitude in a transmission system according to a specified lawCompare compressor (def. 5), compander

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

单词	expander
释义	expander [ ik-span-der ] / ɪkˈspæn dər / noun a person or thing that expands. Also ex·pan·dor. Electronics. a transducer that produces an output with a range of voltages greater than that of the input signal.Compare compressor (def. 5). Origin of expander First recorded in 1860–65; expand + -er¹ Words nearby expander EXP, expand, expanded, expanded metal, expanded plastic, expander, expanding universe, expanding universe theory, expanse, expansible, expansile Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for expander Finally remove the expander, and use the calking tool to bead the end. Farm Engines and How to Run Them\|James H. Stephenson Loosen up and continue till you have turned the expander entirely around. Farm Engines and How to Run Them\|James H. Stephenson Then turn the expander a quarter round, and drive in the pin again. Farm Engines and How to Run Them\|James H. Stephenson The air does not pass the expander until after it has gone through the boiler already mentioned. Scientific American Supplement No. 275\|Various Then force the expander into the leaky flue, bringing the shoulder well up against the end of the flue. Farm Engines and How to Run Them\|James H. Stephenson British Dictionary definitions for expander expander / (ɪkˈspændə) / noun a device for exercising and developing the muscles of the bodya chest expander an electronic device for increasing the variations in signal amplitude in a transmission system according to a specified lawCompare compressor (def. 5), compander Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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