addle /ˈæ.dəl/adjective 2verb 4noun 2forms 5 adjective2 •Having lost the power of development, and become rotten; putrid.addle eggs •Unfruitful or confused; muddled.addle brains verb4 •To make or become addled; to muddle or confuse.We still had a big pay-day coming to us, and for thirty-seven days, without a drink to addle our mental processes, we incessantly planned the spending of our money. — 1913 •To cause fertilised eggs to lose viability, by killing the developing embryo within through shaking, piercing, freezing or oiling, without breaking the shell.Their eggs were addled. — 1782 •(Northern-England) To earn, earn by labor; earn money or one's living.ADDLINGS, wages. "Poor addlings," small pay for work. "Hard addlings," money laboriously acquired. "Saving's good addling," as the well known saying, "a penny saved is a penny gained." — 1855 •(Northern-England) To thrive or grow; to ripen.Kill ivy, or else tree will addle no more. — 1557 noun2 •An unwise or intellectually impaired person. •(no longer used) Liquid filth; mire. formsaddled · addling · addles · more addle · most addle