Archaic or literary transitive verb meaning 'to load heavily; to lade'.
The workers ladened the cart with bricks for the new wall.
Les ouvriers chargèrent la charrette de briques pour le nouveau mur.
(literary, archaic – past: laded; pp: laden (adj, often) / laded (rare))
The workers lade the ship with crates of fresh produce.
Les ouvriers chargent le navire de caisses de produits frais.