Vocabulary Words
regulation
B1adjective, noun
(European Union law) A form of legislative act which is self-effecting, and requires no further intervention by the Member States to become law. (+6 more)
rehearsal
B2noun
The practicing of something which is to be performed before an audience, usually to test or improve the interaction between several participating people, or to allow technical adjustments with respect to staging to be done.
noun
(in the plural) Additional troops or materiel sent to support a military action. (+3 more)
relativity
B2noun
Either of two theories (special relativity or general relativity) developed by German-American physicist Albert Einstein. Also called Einsteinian relativity. (+2 more)