Term: thallium: a soft grey malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores
Candidate hypernym: metallic element: any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. → 1
Candidate hypernym: bushman: a member of the race of nomadic hunters and gatherers who live in southern Africa → 0
Candidate hypernym: macumba: a Brazilian religious cult of African origin; combines voodoo elements with singing and chanting and dancing → 0
Candidate hypernym: seaweed: plant growing in the sea, especially marine algae → 0
Candidate hypernym: leading edge: forward edge of an airfoil → 0
Candidate hypernym: autocatalysis: catalysis in which the catalyst is one of the products of the reaction → 0
Candidate hypernym: checking program: a program that examines other computer programs for syntax errors → 0
Candidate hypernym: australian hare's foot: a hare's-foot fern of the genus Davallia → 0
Candidate hypernym: string: a sequentially ordered set of things or events or ideas in which each successive member is related to the preceding → 0
Candidate hypernym: bahia grass: perennial tropical American grass used as pasture grass in arid areas of the Gulf States → 0
Candidate hypernym: subscription warrant: a warrant that expires on a stipulated date → 0