Relativity (Emarosa album)
WordNet
noun
(1) The quality of being relative and having significance only in relation to something else
(2) (physics) the theory that space and time are relative concepts rather than absolute concepts
WiktionaryText
Noun
- The state of being relative to something else.
- The principle that the laws of physics should be the same for all observers.
- Either of two theories (special relativity or general relativity) developed by German-American physicist Albert Einstein. Also called Einsteinian relativity.