adverb: Alternative form of e.g. ["for example" or "for the sake of an example": used to introduce an illustrative example or short list of examples.]
noun: (music) Initialism of envelope generator.
noun: Abbreviation of ethylene glycol. [(organic chemistry) An organic compound, HO-CH₂-CH₂-OH, and the chemical structure at right. It is a clear, colorless liquid under normal conditions, and is widely used as a vehicle engine coolant due to its anti-freeze properties.]
