← Back to browseethernoun#16,726Translationsイーサイーサエーテルエーテル天空てんくうエーテル結合エーテルけつごうEnglish definitionthe fifth and highest element after air and earth and fire and waterExamplesThe plane seemed to just disappear into the ether.Similar wordsethersethericethernetetheletherealethereum← rapeshoodie →