Definition of Reststrahl in English:

Reststrahl

(also Restrahl)

noun

Physics
  • = Reststrahlen. Only in attributive use.

Origin

1930s; earliest use found in Journal of Applied Physics. From German Reststrahl-, combining form (in e.g. Reststrahlfrequenz, Reststrahlbande) of Reststrahlen Reststrahlen. Compare the rare German singular form Reststrahl.

Pronunciation

Reststrahl

/ˈrɛstʃtrɑːl/