[ band-pas, -pahs ]
/ ˈbændˌpæs, -ˌpɑs /
noun Electricity, Electronics.
a filter that attenuates all frequencies except those of a specific band, which it amplifies.
Origin of band-pass filter
First recorded in 1920–25
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for band-pass filter
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