noun🔗ShareBran, MembranA hypothetical object extending across a number of (often specified) spatial dimensions, with strings in string theory seen as one-dimensional examples."The physicist explained that our universe could be a 3-dimensional brane floating in a higher-dimensional space. "Der Physiker erklärte, dass unser Universum eine dreidimensionale Bran in einem höherdimensionalen Raum sein könnte.physicstheoryspaceChat with AIVocabulary GamePractice Reading