Full Definition of OFFAL. 1. : the waste or by-product of a process: as a: trimmings of a hide b: the by-products of milling used especially for stock feeds c: the viscera and trimmings of a butchered animal removed in dressing: variety meat.
Definitions for parallel universe. Here are all the possible meanings and translations of the word parallel universe. Wiktionary(0.00 / 0 votes)Rate this definition: parallel universe(Noun) A universe that exists separately alongside another universe. Freebase(0.00 / 0 votes)Rate this definition:
According to MIT cosmologist Max Tegmark, there are four levels of parallel universes: 1  Level 1: An infinite universe that, by the laws of probability, must contain another copy of Earth somewhere. 2  Level 2: Other distant regions of space with different physical parameters, but the same basic laws.