Definition of "recenter"

Now I recenter my immortal mind / In the deep sabbath of meek self-content; / Cleans'd from the vaporous passions that bedim / God's Image, sister of the Seraphim.

1796 December 24–26 (date written), S[amuel] T[aylor] Coleridge, “Ode on the Departing Year”, in Sibylline Leaves: A Collection of Poems, London: Rest Fenner, […], published 1817, stanza IX, page 58

C-l (recenter-top-bottom) is a basic scrolling command. It recenters the selected window, scrolling it so that the current screen line is exactly in the center of the window, or as close to the center as possible.

18.1 Scrolling