normal state
Physics
noun
1= ground state.
2See sense A. 13a.
Origin
Early 20th century.
- pentastichous
- Pentastoma
- pentastome
- pentastomid
- pentastyle
- pentasyllabic
- pentasyllabism
- pentasyllable
- Pentateuch
- Pentateuchal
- pentathionate
- pentathionic acid
- pentathlete
- pentathletical
- pentathlon
- pentathol
- pentatomic
- pentatomid
- pentatomine
- pentatomoid
- pentatone
- pentatonic
- pentatonically
- pentatonicism
- pentatonism