e 1 t 1 h 4 e 1 r 1 s 1
6 letters · 9 points in Scrabble
Meaning
noun the fifth and highest element after air and earth and fire and water; was believed to be the substance composing all heavenly bodies
noun any of a class of organic compounds that have two hydrocarbon groups linked by an oxygen atom
noun a medium that was once supposed to fill all space and to support the propagation of electromagnetic waves