Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Superfluid" Definition
noun
A fluid, such as a liquid form of helium, exhibiting a frictionless flow at temperatures close to absolute zero.
Source: American Heritage Dictionary
An unusual state of matter noted only in liquid helium cooled to near absolute zero and characterized by apparently frictionless flow (as through fine holes).
Source: Merriam-Webster
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