superfluidity
/sˌupɚflˌuˈɪdəti/
Word Rarity
Very rare
Frequency: Zipf frequency 1.41 in modern English
22
Scrabble Score
13
Letters
6
Syllables
11
Unique Chars
Meaning
noun
The frictionless flow that is characteristic of a fluid with zero viscosity, especially liquid helium at temperatures near absolute zero.
Uncountable
Etymology
Etymology tree Proto-Indo-European *úp Proto-Indo-European *-er Proto-Indo-European *upér Proto-Italic *super Latin super Latin super-lbor. English super- French fluiditébor. English fluidity English superfluidity From super- + fluidity.