flour weevil(n = noun.animal) flour beetle - an insect that infests flour and stored grains;
is a kind of darkling beetle, darkling groung beetle, tenebrionid
is a member of genus tribolium, tribolium

bean weevil, black weevil, boll weevil, corn flour, flour, flour beetle, flour bin, flour corn, flour mill, graham flour, mediterranean flour moth, pea flour, pea weevil, plain flour, red-dog flour, rice weevil, seed weevil, self-raising flour, self-rising flour, soy flour, soybean flour, weevil, wheat flour, whole meal flour, whole wheat flour