The term "Lytton Strachey" refers to a specific person, rather than a common English word. Lytton Strachey was an English biographer and a prominent member of a famous group of writers and intellectuals known as the Bloomsbury Group. He lived from 1880 to 1932.
Lytton Strachey was a significant literary figure in early 20th-century England, known for his unique approach to biography and his connections within the Bloomsbury Group.