Term: hedgehog cactus: cactus of the genus Echinocactus having stout sharp spines
Candidate hypernym: echinocactus: any cactus of the genus Echinocactus; strongly ribbed and very spiny; southwestern United States to Brazil → 1
Candidate hypernym: temper: the elasticity and hardness of a metal object; its ability to absorb considerable energy before cracking → 0
Candidate hypernym: pontoon: a float supporting a seaplane → 0
Candidate hypernym: cardiac cycle: the complete cycle of events in the heart from the beginning of one heart beat to the beginning of the next; an electrical impulse conducted through the heart muscle that constricts the atria which is followed by constriction of the ventricles → 0
Candidate hypernym: nuclear rna: ribonucleic acid found in the nucleolus of the cell → 0
Candidate hypernym: equity: the ownership interest of shareholders in a corporation → 0
Candidate hypernym: hooker's orchid: a long-spurred orchid with base leaves and petals converging under the upper sepal → 0
Candidate hypernym: omega-3 fatty acid: a polyunsaturated fatty acid whose carbon chain has its first double valence bond three carbons from the beginning → 0
Candidate hypernym: retroflection: the act of bending backward → 0
Candidate hypernym: ship-towed long-range acoustic detection system: a shipboard system consisting of an acoustic detection system that is towed behind the ship → 0
Candidate hypernym: grace: elegance and beauty of movement or expression → 0