Webster's Revised Unabridged Dictionary · 1913

expansivity

expansivity , noun

1.

the fractional change in length or area or volume per unit change in temperature at a given constant pressure.

Text from the public-domain GNU Collaborative International Dictionary of English, derived from Webster's Revised Unabridged Dictionary (1913). Definitions marked with were added by later GCIDE contributors and are not in the original 1913 edition.

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