Term: aqualung: a device (trade name Aqua-Lung) that lets divers breathe under water; scuba is an acronym for self-contained underwater breathing apparatus
Candidate hypernym: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) → 1
Candidate hypernym: leaded bronze: bronze to which 1-4% lead is added → 0
Candidate hypernym: salad bowl: a large bowl for mixing and serving a salad → 0
Candidate hypernym: sum: the whole amount → 0
Candidate hypernym: stock: persistent thickened stem of a herbaceous perennial plant → 0
Candidate hypernym: rave-up: a raucous gathering → 0
Candidate hypernym: letterer: a painter of letters → 0
Candidate hypernym: marginal utility: (economics) the amount that utility increases with an increase of one unit of an economic good or service → 0
Candidate hypernym: twiddle: a series of small (usually idle) twists or turns → 0
Candidate hypernym: bastard toadflax: woody creeping parasite of western North America having numerous thick powdery leaves and panicles of small dull-white flowers → 0
Candidate hypernym: groove: (anatomy) any furrow or channel on a bodily structure or part → 0