Definitions

1. noun

A hypothetical substance with a hypothetical property of having an extremely high dielectric constant and extremely low viscosity.

“The scientist proposed the development of superethers to improve the efficiency of the electromagnetic motor.”

2. noun

In chemistry, a superether can also refer to an organic compound with a highly ether-like character.

“The new compound was identified as a type of superether due to its unique properties and chemical structure.”