Wordnet polsko-angielski 
                         (the property of flowing easily
"adding lead makes the alloy easier to cast because the melting point is reduced and the fluidity is increased"
"they believe that fluidity increases as the water gets warmer") 
fluidity, fluidness, liquidity, liquidness, runniness 
synonim: płynność
Słownik medyczny polsko-angielski Iwona Kienzler
                        fluidity n
ECTACO słownik polsko-angielski Słowniki elektroniczne Ectaco do nabycia u wydawcy
                        FLUIDITY
Słownik techniczny polsko-angielski 
                        f liquidness