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edh

British  
/ ɛð /

noun

  1. a character of the runic alphabet ( ð ) used to represent the voiced dental fricative as in then, mother, bathe. It is used in modern phonetic transcription for the same purpose Compare theta thorn

"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