(art) An artist working in the style of field painting.

Any fish used as human food.

superparamagnetic spherical polymer particles used for the adsorption or coupling of various bioreactive molecules or cells

A small wad of fur or mass of hair formed in the digestive system of a cat or other animal, from hair ingested while grooming. / (slang, figuratively) A messy, tangled, intractable issue.