Definition of thermal diffusivity in English:

thermal diffusivity

Line breaks: ther|mal dif|fu¦siv|ity

Entry from British & World English dictionary


  • The thermal conductivity of a substance divided by the product of its density and its specific heat capacity.

More definitions of thermal diffusivity

Definition of thermal diffusivity in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day astrogation
Pronunciation: ˌastrə(ʊ)ˈgeɪʃ(ə)n
(in science fiction) navigation in outer space