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
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: mark: a number or letter indicating quality (especially of a student's performance)
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: aerie: any habitation at a high altitude
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: trigonometric function: function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: cert: an absolute certainty
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: agnatha: superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: body: the external structure of a vehicle
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: pollard: a usually horned animal that has either shed its horns or had them removed
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: orientation: a person's awareness of self with regard to position and time and place and personal relationships
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: 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
Broader: alloy: a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten | Unrelated: jazz: a style of dance music popular in the 1920s; similar to New Orleans jazz but played by large bands