Term: bathysphere: spherical deep diving apparatus (lowered by a cable) for underwater exploration
Candidate hypernym: artifact: a man-made object taken as a whole → 1
Candidate hypernym: atlantic croaker: a silvery-bodied croaker with dark markings and tiny barbels → 0
Candidate hypernym: cavern: any large dark enclosed space → 0
Candidate hypernym: cup final: the final match of any cup competition (such as the annual final of the English soccer competition at Wembley) → 0
Candidate hypernym: space: a blank area → 0
Candidate hypernym: granular pearlite: if steel or iron cool very slowly the cementite may occur in globules instead of in layers → 0
Candidate hypernym: leveler: a radical who advocates the abolition of social distinctions → 0
Candidate hypernym: blechnum: in some classification systems placed in family Polypodiaceae; terrestrial ferns of cosmopolitan distribution mainly in southern hemisphere: hard ferns → 0
Candidate hypernym: starter: a culture containing yeast or bacteria that is used to start the process of fermentation or souring in making butter or cheese or dough → 0
Candidate hypernym: genus chlorella: nonmotile unicellular green algae potentially important as source of high-grade protein and B-complex vitamins → 0
Candidate hypernym: dinner jacket: semiformal evening dress for men → 0