borrel UK /ˈbɒɹəl/US /ˈbɔɹəl/adjective 1noun 1forms 3 adjective1 •(no longer used) Ignorant, unlearned; belonging to the laity.Siker thou speak'st like a lewd sorrel, Of heaven, to deemen so: Howbe I am but rude and borrel, Yet nearer ways I know. — 1579 noun1 •A sort of pear with a smooth soft pulp; a red butter pear. formsborrels · more borrel · most borrel