HUMIC Meaning of HUMIC in English /hyooh"mik/ or, often, /yooh"-/ , adj. Chem.of or noting a substance, as an acid, obtained from humus. [ 1835-45; hum ( us ) ground, mould + -IC ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012