Term: invar: an alloy of iron and nickel having a low coefficient of thermal expansion; used in tuning forks and measuring tapes and other instruments
Candidate hypernym: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten → 1
Candidate hypernym: mark: a number or letter indicating quality (especially of a student's performance) → 0
Candidate hypernym: aerie: any habitation at a high altitude → 0
Candidate hypernym: trigonometric function: function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle → 0
Candidate hypernym: cert: an absolute certainty → 0
Candidate hypernym: agnatha: superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms → 0
Candidate hypernym: body: the external structure of a vehicle → 0
Candidate hypernym: pollard: a usually horned animal that has either shed its horns or had them removed → 0
Candidate hypernym: orientation: a person's awareness of self with regard to position and time and place and personal relationships → 0
Candidate hypernym: counterglow: a faint spot of light in the night sky that appears directly opposite the position of the sun; a reflection of sunlight by micrometeoric material in space → 0
Candidate hypernym: jazz: a style of dance music popular in the 1920s; similar to New Orleans jazz but played by large bands → 0