free particle
particle that, in some sense, is not bound by an external force, or equivalently not in a region where its potential energy varies
Pronunciations
British English
/ˈfɹiː ˈpɑːtɪkəl/Open converterAmerican English
/ˈfɹi ˈpɑɹtɪkəl/Open converter
These IPA transcriptions are generated from the name above. Proper names may have other pronunciations, and current converter results may differ. How transcription works