Term: attosecond: one quintillionth (10^-18) of a second; one thousandth of a femtosecond
Candidate hypernym: time unit: a unit for measuring time periods → 1
Candidate hypernym: plexus dentalis: a plexus of nerves serving the teeth → 0
Candidate hypernym: bridal wreath: Chilean evergreen shrub having delicate spikes of small white flowers → 0
Candidate hypernym: pipe: a tube with a small bowl at one end; used for smoking tobacco → 0
Candidate hypernym: american cranberry: trailing red-fruited plant → 0
Candidate hypernym: escheat: a reversion to the state (as the ultimate owner of property) in the absence of legal heirs → 0
Candidate hypernym: soft water: water that is not hard (does not contain mineral salts that interfere with the formation of lather with soap) → 0
Candidate hypernym: alecto: one of the three Furies → 0
Candidate hypernym: avoirdupois: a system of weights based on the 16-ounce pound (or 7,000 grains) → 0
Candidate hypernym: adjustable wrench: can be changed to different settings → 0
Candidate hypernym: broadcast area: the area over which a radio or tv transmission can be received → 0