Term: common roundworm: intestinal parasite of humans and pigs
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: olive oil: oil from olives
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: incentive program: a formal scheme for inducing someone (as employees) to do something
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: zamia: any of various cycads of the genus Zamia; among the smallest and most verdant cycads
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: trademark: a formally registered symbol identifying the manufacturer or distributor of a product
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: aerialist: an acrobat who performs in the air (as on a rope or trapeze)
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: tuck: a narrow flattened pleat or fold that is stitched in place
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: arctonyx: a genus of Mustelidae
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: pedicel: a small stalk bearing a single flower of an inflorescence; an ultimate division of a common peduncle
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: pool: the combined stakes of the betters
Broader: nematode: unsegmented worms with elongated rounded body pointed at both ends; mostly free-living but some are parasitic | Unrelated: op art: a style of abstractionism popular in the 1960s; produces dramatic visual effects with colors and contrasts that are difficult for the eye to resolve