Englishfor English speakers
Elsa
properNoun
—
A en given name.
Einstein
—
noun
physicist born in Germany who formulated the special theory of relativity and the general theory of relativity; Einstein also proposed that light consists of discrete quantized bundles of energy (later called photons) (1879-1955)
—
noun
(= genius)
someone who has exceptional intellectual ability and originality
Mozart was a child genius
he's smart but he's no Einstein