ALL meanings of superfluidity
su·per·flu·id
S s - noun superfluidity a fluid that exhibits frictionless flow, very high heat conductivity, and other unusual physical properties, helium below 2.186 K being the only known example. 1
- adjective superfluidity of or relating to a superfluid. 1
- noun superfluidity the state of being or property of becoming a superfluid 0
- noun superfluidity the phenomenon, exhibited by liquid helium at temperatures below 2.18°K, of flowing without friction and having very high thermal conductivity 0