ethereal ethereal merriam-webster ethereal ethereal ETHEREAL! ethereal ethereal ethereal ethereal ethereal ethereal https://www.merriam-webster.com/dictionary/ethereal See the full definition of ethereal at merriam-webster.com » ethereal ethereal ethereal ethereal ethereal ethereal ethereal ethereal ETHEREAL! ethereal https://www.merriam-webster.com/dictionary/ethereal ethereal ETHEREAL! ethereal ethereal ethereal https://www.merriam-webster.com/dictionary/ethereal ethereal ethereal ethereal ethereal ethereal 2a : lacking material substance ethereal ethereal ethereal ethereal https://www.merriam-webster.com/dictionary/ethereal ethereal ethereal ethereal ethereal ethereal