logy /ˈloʊɡi/adjective 1/lədʒɪ/ noun 1forms 3 adjective1 •Slow to respond or react; lethargic.The steering seems logy; you have to turn the wheel well before you want to turn. logy /lədʒɪ/ noun1 •A term formed with the -logy suffix.The many Logies and Isms that have lately come into vogue. — 1856 formslogies · logier · logiest