RELATIVITY


Meaning of RELATIVITY in English

rel ‧ a ‧ tiv ‧ i ‧ ty /ˌreləˈtɪvəti, ˌreləˈtɪvɪti/ BrE AmE noun [uncountable]

the relationship in ↑ physics between time, space, and movement according to Einstein’s ↑ theory

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.