vinegar eel(n = noun.animal) anguillula aceti, turbatrix aceti, vinegar worm - minute eelworm that feeds on organisms that cause fermentation in e.g. vinegar;
is a kind of eelworm
is a member of anguillula, genus anguillula, genus turbatrix, turbatrix

blind eel, chili vinegar, cider vinegar, common eel, conger eel, congo eel, eel, electric eel, freshwater eel, lamper eel, lamprey eel, moray eel, piss and vinegar, sand eel, sea eel, vinegar, vinegar fly, vinegar joe stilwell, vinegar tree, vinegar worm, wheat eel, wine vinegar, wood vinegar