Term: boron chamber: an ionization chamber lined with boron or filled with boron trifluoride gas for counting low velocity neutrons
Candidate hypernym: ionization chamber: a measuring instrument that measures the amount of ionizing radiation → 1
Candidate hypernym: peanut: pod of the peanut vine containing usually 2 nuts or seeds; `groundnut' and `monkey nut' are British terms → 0
Candidate hypernym: logic: the principles that guide reasoning within a given field or situation → 0
Candidate hypernym: vertical tail: the vertical airfoil in the tail assembly of an aircraft → 0
Candidate hypernym: frontal gyrus: any of the convolutions of the outer surface of the frontal lobe of the cerebrum → 0
Candidate hypernym: life insurance: insurance paid to named beneficiaries when the insured person dies → 0
Candidate hypernym: appetizer: food or drink to stimulate the appetite (usually served before a meal or as the first course) → 0
Candidate hypernym: godown: (in India and Malaysia) a warehouse → 0
Candidate hypernym: kangaroo rat: any of various leaping rodents of desert regions of North America and Mexico; largest members of the family Heteromyidae → 0
Candidate hypernym: sophora: cosmopolitan genus of trees and shrubs having odd-pinnate leaves and showy flowers; some species placed in genus Podalyria → 0
Candidate hypernym: crown: an ornamental jeweled headdress signifying sovereignty → 0