Imirongo ifunze, izwi kandi nk'ikidodo gifunze, ikoreshwa mugukoresha aho kubungabunga amazi cyangwa kashe yumuyaga ari ngombwa. Bakunze gukoreshwa mu nganda nko mu kirere, mu modoka, mu nyanja, no mu zindi nzego aho gukumira inzira y’amazi, gaze, cyangwa ibindi byanduza ari ngombwa. Imirongo ifunze yashizweho kugirango itange ingingo itekanye kandi ifunze, ifasha mukurinda kwangirika, kumeneka, no kwinjiza ibintu byo hanze mubice bifunze.