dilatometer

[dil-uh-tom-i-ter]

noun Physics.

a device for measuring expansion caused by changes in temperature in substances.

Origin of dilatometer

First recorded in 1880–85; dilate + -o- + -meter

Related formsdil·a·to·met·ric

[dil-uh-tuh-me-trik] /ˌdɪl ə təˈmɛ trɪk/, adjectivedil·a·to·met·ri·cal·ly, adverbdil·a·tom·e·try, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for dilatometer

Historical Examples of dilatometer

In using the dilatometer, two methods of procedure may be followed.
The Phase Rule and Its Applications
Alexander Findlay
The dilatometer was charged with a mixture of the two sulphates.
The Phase Rule and Its Applications
Alexander Findlay

British Dictionary definitions for dilatometer

dilatometer

noun

any instrument for measuring changes in dimension: often a glass bulb fitted with a long stopper through which a capillary tube runs, used for measuring volume changes of liquids

Derived Formsdilatometric (ˌdɪlətəˈmɛtrɪk), adjectivedilatometrically, adverbdilatometry, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012