Term: stormy petrel: sooty black petrel with white markings; of the northern Atlantic and Mediterranean
Candidate hypernym: storm petrel: any of various small petrels having dark plumage with paler underparts → 1
Candidate hypernym: genus masdevallia: large genus of tropical American mostly epiphytic orchids whose flowers have sepals fused at the base forming a tube; includes orchids sometimes placed in genera Dracula and Dryadella and Scaphosepalum → 0
Candidate hypernym: spatial property: any property relating to or occupying space → 0
Candidate hypernym: zero hour: the time set for the start of an action or operation → 0
Candidate hypernym: substance: the real physical matter of which a person or thing consists → 0
Candidate hypernym: life: a motive for living → 0
Candidate hypernym: powder photography: a process for identifying minerals or crystals; a small rod is coated with a powdered form of the substance and subjected to suitably modified X-rays; the pattern of diffracted rings is used for identification → 0
Candidate hypernym: endometriosis: the presence of endometrium elsewhere than in the lining of the uterus; causes premenstrual pain and dysmenorrhea → 0
Candidate hypernym: conceit: a witty or ingenious turn of phrase → 0
Candidate hypernym: canadian province: Canada is divided into 12 provinces for administrative purposes → 0
Candidate hypernym: vigil: a period of sleeplessness → 0