hughes-drever experiment
Word Rarity
Very rare
Frequency: Zipf frequency 1.54 in modern English
44
Scrabble Score
22
Letters
8
Syllables
14
Unique Chars
Meaning
noun
Any of various spectroscopic tests of the isotropy of mass and space, originally to test Mach's principle and now understood to be important tests of Lorentz invariance.
Etymology
Named after Vernon W. Hughes and Ronald Drever, who independently conducted experiments of this kind in the early 1960s.