fascicule noun2 •An installment of a printed work, a fascicle.In Piers' hotel room at Avignon there was a ton of these fascicules, some of which I could even remember having heard him deliver in those far-off days. — 1974 •(no longer used) A bundle of nerve fibers; a fasciculus.Perlia advocates, however, the assumption that the posterior longitudinal fascicule connecting the oculo-motor center with the medulla oblongata, […] — 1893 formsfascicules