plenish /ˈplɛnɪʃ/ verb2 •(Scotland) Specifically, to stock land or a house (with livestock or furniture).No man ever saw Alison at any market in the countryside, and yet the Skerburnfoot was plenished yearly in all proper order. — 1902 •(Scotland, no longer used) To fill up, to stock or supply (something). formsplenished · plenishing · plenishes