Term: rift: a gap between cloud masses
Candidate hypernym: opening: an open or empty space in or between things → 1
Candidate hypernym: mobilization: act of assembling and putting into readiness for war or other emergency: → 0
Candidate hypernym: billabong: a branch of a river made by water flowing from the main stream only when the water level is high → 0
Candidate hypernym: cineraria: herb of Canary Islands widely cultivated for its blue or purple or red or variegated daisylike flowers → 0
Candidate hypernym: pulmonary reserve: the additional volume of air that the lungs can inhale and exhale when breathing to the limit of capacity in times of stress → 0
Candidate hypernym: overpopulation: too much population → 0
Candidate hypernym: echinococcosis: infestation with larval echinococci (tapeworms) → 0
Candidate hypernym: life cycle: the course of developmental changes in an organism from fertilized zygote to maturity when another zygote can be produced → 0
Candidate hypernym: cottage cheese: mild white cheese made from curds of soured skim milk → 0
Candidate hypernym: walnut: hard dark-brown wood of any of various walnut trees; used especially for furniture and paneling → 0
Candidate hypernym: defender: a fighter who holds out against attack → 0