Term: ketone group: a group having the characteristic properties of ketones
Candidate hypernym: group: (chemistry) two or more atoms bound together as a single unit and forming part of a molecule → 1
Candidate hypernym: squirreltail barley: barley grown for its highly ornamental flower heads with delicate long silky awns; North America and northeastern Asia → 0
Candidate hypernym: tugboat: a powerful small boat designed to pull or push larger ships → 0
Candidate hypernym: retrieval: the cognitive operation of accessing information in memory → 0
Candidate hypernym: yolk sac: membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional → 0
Candidate hypernym: guaiacum: medicinal resin from the lignum vitae tree → 0
Candidate hypernym: nones: the fifth of the seven canonical hours; about 3 p.m. → 0
Candidate hypernym: tenor clef: a clef that puts middle C on the fourth line of the staff; used for writing music for bassoons or cellos or tenor horns → 0
Candidate hypernym: gymslip: a sleeveless tunic worn by English girls as part of a school uniform → 0
Candidate hypernym: squab: an unfledged pigeon → 0
Candidate hypernym: annuity: income from capital investment paid in a series of regular payments → 0