Term: skin diving: underwater swimming without any more breathing equipment than a snorkel
Candidate hypernym: act: something that people do or cause to happen → 1
Candidate hypernym: skirt: cloth covering that forms the part of a garment below the waist → 0
Candidate hypernym: planck's constant: the constant of proportionality relating the energy of a photon to its frequency; approximately 6.626 x 10^-34 joule-second → 0
Candidate hypernym: exigency: a pressing or urgent situation → 0
Candidate hypernym: tree cotton: East Indian shrub cultivated especially for ornament for its pale yellow to deep purple blossoms → 0
Candidate hypernym: volvocaceae: unicellular or colonial biflagellate free-swimming flagellates → 0
Candidate hypernym: variety: (biology) a taxonomic category consisting of members of a species that differ from others of the same species in minor but heritable characteristics → 0
Candidate hypernym: dragunov: a sniper rifle with a telescopic sight → 0
Candidate hypernym: peeper: an animal that makes short high-pitched sounds → 0
Candidate hypernym: creeping soft grass: European perennial grass with soft velvety foliage → 0
Candidate hypernym: shiite: a member of the branch of Islam that regards Ali as the legitimate successor to Mohammed and rejects the first three caliphs → 0