Term: chlorofluorocarbon: a fluorocarbon with chlorine; formerly used as a refrigerant and as a propellant in aerosol cans
Candidate hypernym: greenhouse gas: a gas that contributes to the greenhouse effect by absorbing infrared radiation → 1
Candidate hypernym: bionics: application of biological principles to the study and design of engineering systems (especially electronic systems) → 0
Candidate hypernym: quota: a proportional share assigned to each participant → 0
Candidate hypernym: spermatocele: a swelling on the epididymis or the testis; usually contains spermatozoa → 0
Candidate hypernym: pioneer: one the first colonists or settlers in a new territory → 0
Candidate hypernym: convention: the act of convening → 0
Candidate hypernym: reconsideration: a consideration of a topic (as in a meeting) with a view to changing an earlier decision → 0
Candidate hypernym: foreign direct investment: investing in United States businesses by foreign citizens (often involves stock ownership of the business) → 0
Candidate hypernym: music school: a school for the study of music → 0
Candidate hypernym: perch: a linear measure of 16.5 feet → 0
Candidate hypernym: wonderland: a place or scene of great or strange beauty or wonder → 0