ଅର୍ଥ : The fractional change in length or area or volume per unit change in temperature at a given constant pressure.
ସମକକ୍ଷ : coefficient of expansion
ଅର୍ଥ : A quality characterized by magnificence of scale or the tendency to expand.
ଉଦାହରଣ :
The expansiveness of their extravagant life style was soon curtailed.
ସମକକ୍ଷ : expansiveness
ଅର୍ଥ : A friendly open trait of a talkative person.
ସମକକ୍ଷ : effusiveness, expansiveness