The story
From longitudinal + wave.
Etymology from Wiktionary, CC BY-SA 4.0.
longitudinal wave
Today it means: Any wave in which the direction of disturbance is parallel to the direction of travel. Full definition →
Today it means: Any wave in which the direction of disturbance is parallel to the direction of travel. Full definition →
From longitudinal + wave.
Etymology from Wiktionary, CC BY-SA 4.0.